1142312023300 has 72 divisors (see below), whose sum is σ = 2999577014784. Its totient is φ = 368611607040.

The previous prime is 1142312023297. The next prime is 1142312023339. The reversal of 1142312023300 is 33202132411.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47984404 + ... + 48008203.

It is an arithmetic number, because the mean of its divisors is an integer number (41660791872).

Almost surely, 2^{1142312023300} is an apocalyptic number.

1142312023300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1142312023300 is an abundant number, since it is smaller than the sum of its proper divisors (1857264991484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1142312023300 is a wasteful number, since it uses less digits than its factorization.

1142312023300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95992645 (or 95992638 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1142312023300 its reverse (33202132411), we get a palindrome (1175514155711).

The spelling of 1142312023300 in words is "one trillion, one hundred forty-two billion, three hundred twelve million, twenty-three thousand, three hundred".