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2222211131013 = 35210511421621
BaseRepresentation
bin100000010101100110000…
…110101110011010000101
321212102220201021220020110
4200111212012232122011
5242402042022143023
64420511504423233
7316356314645046
oct40254606563205
97772821256213
102222211131013
11787486283505
122ba81a017b19
13131727389103
14797ac7908cd
153cc11387a93
hex205661ae685

2222211131013 has 8 divisors (see below), whose sum is σ = 2962955945376. Its totient is φ = 1481470202000.

The previous prime is 2222211131011. The next prime is 2222211131029. The reversal of 2222211131013 is 3101311122222.

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 2222211131013 - 21 = 2222211131011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222211131011) 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, 852343 + ... + 2273963.

It is an arithmetic number, because the mean of its divisors is an integer number (370369493172).

Almost surely, 22222211131013 is an apocalyptic number.

It is an amenable number.

2222211131013 is a deficient number, since it is larger than the sum of its proper divisors (740744814363).

2222211131013 is a wasteful number, since it uses less digits than its factorization.

2222211131013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942675.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2222211131013 its reverse (3101311122222), we get a palindrome (5323522253235).

The spelling of 2222211131013 in words is "two trillion, two hundred twenty-two billion, two hundred eleven million, one hundred thirty-one thousand, thirteen".

Divisors: 1 3 521051 1421621 1563153 4264863 740737043671 2222211131013