133021133320300 has 36 divisors (see below), whose sum is σ = 291631692927400. Its totient is φ = 52659912568320.

The previous prime is 133021133320277. The next prime is 133021133320391. The reversal of 133021133320300 is 3023331120331.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6856749750 + ... + 6856769149.

Almost surely, 2^{133021133320300} is an apocalyptic number.

133021133320300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133021133320300 is an abundant number, since it is smaller than the sum of its proper divisors (158610559607100).

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

133021133320300 is a wasteful number, since it uses less digits than its factorization.

133021133320300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13713519010 (or 13713519003 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 133021133320300 its reverse (3023331120331), we get a palindrome (136044464440631).

The spelling of 133021133320300 in words is "one hundred thirty-three trillion, twenty-one billion, one hundred thirty-three million, three hundred twenty thousand, three hundred".