133150766412 has 12 divisors (see below), whose sum is σ = 310685121656. Its totient is φ = 44383588800.

The previous prime is 133150766401. The next prime is 133150766423. The reversal of 133150766412 is 214667051331.

It is an interprime number because it is at equal distance from previous prime (133150766401) and next prime (133150766423).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×133150766412² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5547948589 + ... + 5547948612.

Almost surely, 2^133150766412 is an apocalyptic number.

133150766412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133150766412 is an abundant number, since it is smaller than the sum of its proper divisors (177534355244).

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

133150766412 is a wasteful number, since it uses less digits than its factorization.

133150766412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11095897208 (or 11095897206 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 133150766412 in words is "one hundred thirty-three billion, one hundred fifty million, seven hundred sixty-six thousand, four hundred twelve".