133531351643022 has 32 divisors (see below), whose sum is σ = 282772862416800. Its totient is φ = 41892101587968.

The previous prime is 133531351643009. The next prime is 133531351643059. The reversal of 133531351643022 is 220346153135331.

It is a super-2 number, since 2×133531351643022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62517004 + ... + 64617632.

It is an arithmetic number, because the mean of its divisors is an integer number (8836651950525).

Almost surely, 2^{133531351643022} is an apocalyptic number.

133531351643022 is an abundant number, since it is smaller than the sum of its proper divisors (149241510773778).

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

133531351643022 is a wasteful number, since it uses less digits than its factorization.

133531351643022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723860.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 133531351643022 in words is "one hundred thirty-three trillion, five hundred thirty-one billion, three hundred fifty-one million, six hundred forty-three thousand, twenty-two".