123002311102 has 8 divisors (see below), whose sum is σ = 201276509112. Its totient is φ = 55910141400.

The previous prime is 123002311099. The next prime is 123002311141. The reversal of 123002311102 is 201113200321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2795507049 + ... + 2795507092.

It is an arithmetic number, because the mean of its divisors is an integer number (25159563639).

Almost surely, 2^123002311102 is an apocalyptic number.

123002311102 is a deficient number, since it is larger than the sum of its proper divisors (78274198010).

123002311102 is a wasteful number, since it uses less digits than its factorization.

123002311102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5591014154.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 123002311102 its reverse (201113200321), we get a palindrome (324115511423).

The spelling of 123002311102 in words is "one hundred twenty-three billion, two million, three hundred eleven thousand, one hundred two".