133211232021032 has 64 divisors (see below), whose sum is σ = 279845104132800. Its totient is φ = 58913358013440.

The previous prime is 133211232021031. The next prime is 133211232021037. The reversal of 133211232021032 is 230120232112331.

It is a super-2 number, since 2×133211232021032² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133211232020992 and 133211232021010.

It is not an unprimeable number, because it can be changed into a prime (133211232021031) 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, 352041728 + ... + 352419920.

It is an arithmetic number, because the mean of its divisors is an integer number (4372579752075).

Almost surely, 2^{133211232021032} is an apocalyptic number.

It is an amenable number.

133211232021032 is an abundant number, since it is smaller than the sum of its proper divisors (146633872111768).

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

133211232021032 is a wasteful number, since it uses less digits than its factorization.

133211232021032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486426 (or 486422 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 133211232021032 its reverse (230120232112331), we get a palindrome (363331464133363).

The spelling of 133211232021032 in words is "one hundred thirty-three trillion, two hundred eleven billion, two hundred thirty-two million, twenty-one thousand, thirty-two".