23112212332002 has 16 divisors (see below), whose sum is σ = 46224837638112. Its totient is φ = 7704001948320.

The previous prime is 23112212331997. The next prime is 23112212332049. The reversal of 23112212332002 is 20023321221132.

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 7 ways as a sum of consecutive naturals, for example, 16477324 + ... + 17824887.

It is an arithmetic number, because the mean of its divisors is an integer number (2889052352382).

Almost surely, 2^{23112212332002} is an apocalyptic number.

23112212332002 is an abundant number, since it is smaller than the sum of its proper divisors (23112625306110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23112212332002 is a wasteful number, since it uses less digits than its factorization.

23112212332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34414513.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23112212332002 its reverse (20023321221132), we get a palindrome (43135533553134).

The spelling of 23112212332002 in words is "twenty-three trillion, one hundred twelve billion, two hundred twelve million, three hundred thirty-two thousand, two".