133028322600 has 96 divisors (see below), whose sum is σ = 412522971840. Its totient is φ = 35462592000.

The previous prime is 133028322593. The next prime is 133028322659. The reversal of 133028322600 is 6223820331.

It is a super-2 number, since 2×133028322600² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 1879860 + ... + 1949340.

It is an arithmetic number, because the mean of its divisors is an integer number (4297114290).

Almost surely, 2^133028322600 is an apocalyptic number.

133028322600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133028322600 is an abundant number, since it is smaller than the sum of its proper divisors (279494649240).

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

133028322600 is a wasteful number, since it uses less digits than its factorization.

133028322600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72691 (or 72682 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 133028322600 in words is "one hundred thirty-three billion, twenty-eight million, three hundred twenty-two thousand, six hundred".