133412000120 has 48 divisors (see below), whose sum is σ = 349185495240. Its totient is φ = 45741256512.

The previous prime is 133412000107. The next prime is 133412000147. The reversal of 133412000120 is 21000214331.

It is a congruent number.

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, 34031714 + ... + 34035633.

Almost surely, 2^133412000120 is an apocalyptic number.

133412000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133412000120 is an abundant number, since it is smaller than the sum of its proper divisors (215773495120).

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

133412000120 is a wasteful number, since it uses less digits than its factorization.

133412000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68067372 (or 68067361 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 133412000120 its reverse (21000214331), we get a palindrome (154412214451).

The spelling of 133412000120 in words is "one hundred thirty-three billion, four hundred twelve million, one hundred twenty", and thus it is an aban number.