23011201102 has 4 divisors (see below), whose sum is σ = 34516801656. Its totient is φ = 11505600550.

The previous prime is 23011201099. The next prime is 23011201111. The reversal of 23011201102 is 20110211032.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5752800274 + ... + 5752800277.

It is an arithmetic number, because the mean of its divisors is an integer number (8629200414).

Almost surely, 2^23011201102 is an apocalyptic number.

23011201102 is a deficient number, since it is larger than the sum of its proper divisors (11505600554).

23011201102 is a wasteful number, since it uses less digits than its factorization.

23011201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11505600553.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 23011201102 its reverse (20110211032), we get a palindrome (43121412134).

The spelling of 23011201102 in words is "twenty-three billion, eleven million, two hundred one thousand, one hundred two".