Search a number
-
+
102000202212011 = 199413570321013
BaseRepresentation
bin10111001100010011000101…
…110100011110001010101011
3111101011010100110122210222112
4113030103011310132022223
5101332132403231241021
61000534125045512535
730325162045336565
oct2714230564361253
9441133313583875
10102000202212011
112a556052010924
12b5343a541274b
1344bb76855a39c
141b28b9c49c335
15bbd3d53e1d5b
hex5cc4c5d1e2ab

102000202212011 has 8 divisors (see below), whose sum is σ = 107380040515920. Its totient is φ = 96621504568992.

The previous prime is 102000202211917. The next prime is 102000202212107. The reversal of 102000202212011 is 110212202000201.

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 102000202212011 - 234 = 101983022342827 is a prime.

It is a super-2 number, since 2×1020002022120112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000202214011) 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, 284981660 + ... + 285339353.

It is an arithmetic number, because the mean of its divisors is an integer number (13422505064490).

Almost surely, 2102000202212011 is an apocalyptic number.

102000202212011 is a deficient number, since it is larger than the sum of its proper divisors (5379838303909).

102000202212011 is an equidigital number, since it uses as much as digits as its factorization.

102000202212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570330445.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102000202212011 its reverse (110212202000201), we get a palindrome (212212404212212).

The spelling of 102000202212011 in words is "one hundred two trillion, two hundred two million, two hundred twelve thousand, eleven".

Divisors: 1 19 9413 178847 570321013 10836099247 5368431695369 102000202212011