23102111120002 has 16 divisors (see below), whose sum is σ = 35193831460920. Its totient is φ = 11372183941248.

The previous prime is 23102111119981. The next prime is 23102111120017. The reversal of 23102111120002 is 20002111120132.

It can be written as a sum of positive squares in 4 ways, for example, as 21288728388841 + 1813382731161 = 4613971^2 + 1346619^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337459363 + ... + 337527814.

Almost surely, 2^{23102111120002} is an apocalyptic number.

23102111120002 is a deficient number, since it is larger than the sum of its proper divisors (12091720340918).

23102111120002 is a wasteful number, since it uses less digits than its factorization.

23102111120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674987445.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 23102111120002 its reverse (20002111120132), we get a palindrome (43104222240134).

The spelling of 23102111120002 in words is "twenty-three trillion, one hundred two billion, one hundred eleven million, one hundred twenty thousand, two".