23072105602 has 32 divisors (see below), whose sum is σ = 43463952000. Its totient is φ = 9127422864.

The previous prime is 23072105557. The next prime is 23072105629. The reversal of 23072105602 is 20650127032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1284652 + ... + 1302487.

It is an arithmetic number, because the mean of its divisors is an integer number (1358248500).

Almost surely, 2^23072105602 is an apocalyptic number.

23072105602 is a deficient number, since it is larger than the sum of its proper divisors (20391846398).

23072105602 is a wasteful number, since it uses less digits than its factorization.

23072105602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587175 (or 2587161 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 23072105602 in words is "twenty-three billion, seventy-two million, one hundred five thousand, six hundred two".