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2220003000131 = 72447129604939
BaseRepresentation
bin100000010011100010011…
…111010111111101000011
321212020012211022020010012
4200103202133113331003
5242333031232001011
64415504424455135
7316250513102510
oct40234237277503
97766184266105
102220003000131
11786552900054
122ba30261a4ab
13131464a6b8a7
147963d3d8307
153cb325b1a8b
hex204e27d7f43

2220003000131 has 8 divisors (see below), whose sum is σ = 2538183144960. Its totient is φ = 1902082070088.

The previous prime is 2220003000101. The next prime is 2220003000181. The reversal of 2220003000131 is 1310003000222.

It is a happy number.

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 2220003000131 - 214 = 2220002983747 is a prime.

It is a super-2 number, since 2×22200030001312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220003000101) 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, 64785341 + ... + 64819598.

It is an arithmetic number, because the mean of its divisors is an integer number (317272893120).

Almost surely, 22220003000131 is an apocalyptic number.

2220003000131 is a deficient number, since it is larger than the sum of its proper divisors (318180144829).

2220003000131 is a wasteful number, since it uses less digits than its factorization.

2220003000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129607393.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2220003000131 its reverse (1310003000222), we get a palindrome (3530006000353).

Subtracting from 2220003000131 its reverse (1310003000222), we obtain a palindrome (909999999909).

The spelling of 2220003000131 in words is "two trillion, two hundred twenty billion, three million, one hundred thirty-one", and thus it is an aban number.

Divisors: 1 7 2447 17129 129604939 907234573 317143285733 2220003000131