1202312023492 has 96 divisors (see below), whose sum is σ = 2365386105600. Its totient is φ = 531736043520.

The previous prime is 1202312023453. The next prime is 1202312023529. The reversal of 1202312023492 is 2943202132021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93203259 + ... + 93216157.

It is an arithmetic number, because the mean of its divisors is an integer number (24639438600).

Almost surely, 2^{1202312023492} is an apocalyptic number.

It is an amenable number.

1202312023492 is a deficient number, since it is larger than the sum of its proper divisors (1163074082108).

1202312023492 is a wasteful number, since it uses less digits than its factorization.

1202312023492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13981 (or 13979 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 1202312023492 in words is "one trillion, two hundred two billion, three hundred twelve million, twenty-three thousand, four hundred ninety-two".