133092802830 has 64 divisors (see below), whose sum is σ = 344165290560. Its totient is φ = 32744964096.

The previous prime is 133092802811. The next prime is 133092802841. The reversal of 133092802830 is 38208290331.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 707214 + ... + 875406.

It is an arithmetic number, because the mean of its divisors is an integer number (5377582665).

Almost surely, 2^133092802830 is an apocalyptic number.

133092802830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133092802830 is an abundant number, since it is smaller than the sum of its proper divisors (211072487730).

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

133092802830 is a wasteful number, since it uses less digits than its factorization.

133092802830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170245.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 133092802830 in words is "one hundred thirty-three billion, ninety-two million, eight hundred two thousand, eight hundred thirty".