133330101121320 has 128 divisors (see below), whose sum is σ = 400385992723200. Its totient is φ = 35519537055744.

The previous prime is 133330101121309. The next prime is 133330101121333. The reversal of 133330101121320 is 23121101033331.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 549618774 + ... + 549861306.

It is an arithmetic number, because the mean of its divisors is an integer number (3128015568150).

Almost surely, 2^{133330101121320} is an apocalyptic number.

133330101121320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133330101121320 is an abundant number, since it is smaller than the sum of its proper divisors (267055891601880).

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

133330101121320 is a wasteful number, since it uses less digits than its factorization.

133330101121320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247059 (or 247055 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 133330101121320 its reverse (23121101033331), we get a palindrome (156451202154651).

The spelling of 133330101121320 in words is "one hundred thirty-three trillion, three hundred thirty billion, one hundred one million, one hundred twenty-one thousand, three hundred twenty".