133132211300 has 36 divisors (see below), whose sum is σ = 315160255536. Its totient is φ = 48411712800.

The previous prime is 133132211269. The next prime is 133132211309. The reversal of 133132211300 is 3112231331.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (133132211309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60513542 + ... + 60515741.

Almost surely, 2^133132211300 is an apocalyptic number.

133132211300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133132211300 is an abundant number, since it is smaller than the sum of its proper divisors (182028044236).

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

133132211300 is a wasteful number, since it uses less digits than its factorization.

133132211300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121029308 (or 121029301 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 133132211300 its reverse (3112231331), we get a palindrome (136244442631).

The spelling of 133132211300 in words is "one hundred thirty-three billion, one hundred thirty-two million, two hundred eleven thousand, three hundred".