123013201201132 has 12 divisors (see below), whose sum is σ = 234843384111336. Its totient is φ = 55915091455040.

The previous prime is 123013201201123. The next prime is 123013201201201. The reversal of 123013201201132 is 231102102310321.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1397877286333 + ... + 1397877286420.

It is an arithmetic number, because the mean of its divisors is an integer number (19570282009278).

Almost surely, 2^{123013201201132} is an apocalyptic number.

It is an amenable number.

123013201201132 is a deficient number, since it is larger than the sum of its proper divisors (111830182910204).

123013201201132 is a wasteful number, since it uses less digits than its factorization.

123013201201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795754572768 (or 2795754572766 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 123013201201132 its reverse (231102102310321), we get a palindrome (354115303511453).

The spelling of 123013201201132 in words is "one hundred twenty-three trillion, thirteen billion, two hundred one million, two hundred one thousand, one hundred thirty-two".