133264514100 has 72 divisors (see below), whose sum is σ = 385989232608. Its totient is φ = 35499363200.

The previous prime is 133264514093. The next prime is 133264514111. The reversal of 133264514100 is 1415462331.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46267 + ... + 518333.

It is an arithmetic number, because the mean of its divisors is an integer number (5360961564).

Almost surely, 2^133264514100 is an apocalyptic number.

133264514100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133264514100 is an abundant number, since it is smaller than the sum of its proper divisors (252724718508).

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

133264514100 is a wasteful number, since it uses less digits than its factorization.

133264514100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473025 (or 473018 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 133264514100 its reverse (1415462331), we get a palindrome (134679976431).

The spelling of 133264514100 in words is "one hundred thirty-three billion, two hundred sixty-four million, five hundred fourteen thousand, one hundred".