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214234311201131 = 13113145836835399
BaseRepresentation
bin110000101101100001010000…
…000001001001000101101011
31001002112121012111102022100102
4300231201100001021011223
5211040003332131414011
62035345514530500015
763060626642225504
oct6055412001110553
91032477174368312
10214234311201131
1162297296661401
122004006543460b
139270293b38a70
143ac8dd2dbdbab
1519b7ad578373b
hexc2d85004916b

214234311201131 has 8 divisors (see below), whose sum is σ = 232755589298400. Its totient is φ = 196004706774912.

The previous prime is 214234311201089. The next prime is 214234311201193. The reversal of 214234311201131 is 131102113432412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214234311201131 - 222 = 214234307006827 is a prime.

It is a super-2 number, since 2×2142343112011312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214234311201094 and 214234311201103.

It is not an unprimeable number, because it can be changed into a prime (214234371201131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72918416231 + ... + 72918419168.

It is an arithmetic number, because the mean of its divisors is an integer number (29094448662300).

Almost surely, 2214234311201131 is an apocalyptic number.

214234311201131 is a deficient number, since it is larger than the sum of its proper divisors (18521278097269).

214234311201131 is a wasteful number, since it uses less digits than its factorization.

214234311201131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145836835525.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 214234311201131 its reverse (131102113432412), we get a palindrome (345336424633543).

The spelling of 214234311201131 in words is "two hundred fourteen trillion, two hundred thirty-four billion, three hundred eleven million, two hundred one thousand, one hundred thirty-one".

Divisors: 1 13 113 1469 145836835399 1895878860187 16479562400087 214234311201131