23331014506216 has 16 divisors (see below), whose sum is σ = 44571041864100. Its totient is φ = 11445403342464.

The previous prime is 23331014506201. The next prime is 23331014506231. The reversal of 23331014506216 is 61260541013332.

It is an interprime number because it is at equal distance from previous prime (23331014506201) and next prime (23331014506231).

It can be written as a sum of positive squares in 2 ways, for example, as 23148126562500 + 182887943716 = 4811250^2 + 427654^2 .

It is a super-2 number, since 2×23331014506216² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27512988381 + ... + 27512989228.

Almost surely, 2^{23331014506216} is an apocalyptic number.

It is an amenable number.

23331014506216 is a deficient number, since it is larger than the sum of its proper divisors (21240027357884).

23331014506216 is a wasteful number, since it uses less digits than its factorization.

23331014506216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55025977668 (or 55025977664 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 23331014506216 its reverse (61260541013332), we get a palindrome (84591555519548).

The spelling of 23331014506216 in words is "twenty-three trillion, three hundred thirty-one billion, fourteen million, five hundred six thousand, two hundred sixteen".