23000222212131 has 16 divisors (see below), whose sum is σ = 32000454003456. Its totient is φ = 14666741982816.

The previous prime is 23000222212129. The next prime is 23000222212133. The reversal of 23000222212131 is 13121222200032.

It is an interprime number because it is at equal distance from previous prime (23000222212129) and next prime (23000222212133).

It is not a de Polignac number, because 23000222212131 - 2¹ = 23000222212129 is a prime.

It is a super-2 number, since 2×23000222212131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23000222212098 and 23000222212107.

It is not an unprimeable number, because it can be changed into a prime (23000222212133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17930221 + ... + 19170113.

It is an arithmetic number, because the mean of its divisors is an integer number (2000028375216).

Almost surely, 2^{23000222212131} is an apocalyptic number.

23000222212131 is a deficient number, since it is larger than the sum of its proper divisors (9000231791325).

23000222212131 is a wasteful number, since it uses less digits than its factorization.

23000222212131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508762.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23000222212131 its reverse (13121222200032), we get a palindrome (36121444412163).

The spelling of 23000222212131 in words is "twenty-three trillion, two hundred twenty-two million, two hundred twelve thousand, one hundred thirty-one".