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2122302013131 = 32924394276013
BaseRepresentation
bin11110111000100011000…
…011101011111011001011
321111220000212122211211010
4132320203003223323023
5234232433303410011
64302545545335003
7306221423315016
oct36704303537313
97456025584733
102122302013131
117490771814a3
122a3396797463
13125194649c91
1474a1182a37d
153a3151011a6
hex1ee230ebecb

2122302013131 has 8 divisors (see below), whose sum is σ = 2927313121680. Its totient is φ = 1366079456672.

The previous prime is 2122302013081. The next prime is 2122302013151. The reversal of 2122302013131 is 1313102032212.

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 2122302013131 - 27 = 2122302013003 is a prime.

It is a super-2 number, since 2×21223020131312 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2122302013098 and 2122302013107.

It is not an unprimeable number, because it can be changed into a prime (2122302013151) 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, 12197137920 + ... + 12197138093.

It is an arithmetic number, because the mean of its divisors is an integer number (365914140210).

Almost surely, 22122302013131 is an apocalyptic number.

2122302013131 is a deficient number, since it is larger than the sum of its proper divisors (805011108549).

2122302013131 is a wasteful number, since it uses less digits than its factorization.

2122302013131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24394276045.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2122302013131 its reverse (1313102032212), we get a palindrome (3435404045343).

The spelling of 2122302013131 in words is "two trillion, one hundred twenty-two billion, three hundred two million, thirteen thousand, one hundred thirty-one".

Divisors: 1 3 29 87 24394276013 73182828039 707434004377 2122302013131