133411142312 has 32 divisors (see below), whose sum is σ = 286891233600. Its totient is φ = 56974161024.

The previous prime is 133411142261. The next prime is 133411142317. The reversal of 133411142312 is 213241114331.

It is not an unprimeable number, because it can be changed into a prime (133411142317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4193237 + ... + 4224932.

It is an arithmetic number, because the mean of its divisors is an integer number (8965351050).

Almost surely, 2^133411142312 is an apocalyptic number.

It is an amenable number.

133411142312 is an abundant number, since it is smaller than the sum of its proper divisors (153480091288).

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

133411142312 is a wasteful number, since it uses less digits than its factorization.

133411142312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8418465 (or 8418461 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

Adding to 133411142312 its reverse (213241114331), we get a palindrome (346652256643).

The spelling of 133411142312 in words is "one hundred thirty-three billion, four hundred eleven million, one hundred forty-two thousand, three hundred twelve".