133114012 has 48 divisors (see below), whose sum is σ = 255564288. Its totient is φ = 60410880.

The previous prime is 133113991. The next prime is 133114013. The reversal of 133114012 is 210411331.

It is a super-2 number, since 2×133114012² = 35438680381472288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133114013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480418 + ... + 480694.

It is an arithmetic number, because the mean of its divisors is an integer number (5324256).

Almost surely, 2^133114012 is an apocalyptic number.

It is an amenable number.

133114012 is a deficient number, since it is larger than the sum of its proper divisors (122450276).

133114012 is a wasteful number, since it uses less digits than its factorization.

133114012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 133114012 is about 11537.5045828810. The cubic root of 133114012 is about 510.5926878573.

Adding to 133114012 its reverse (210411331), we get a palindrome (343525343).

The spelling of 133114012 in words is "one hundred thirty-three million, one hundred fourteen thousand, twelve".