133121201130332 has 12 divisors (see below), whose sum is σ = 237357613336536. Its totient is φ = 65304740177040.

The previous prime is 133121201130251. The next prime is 133121201130343. The reversal of 133121201130332 is 233031102121331.

It is a super-4 number, since 4×133121201130332⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

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, 313965096794 + ... + 313965097217.

It is an arithmetic number, because the mean of its divisors is an integer number (19779801111378).

Almost surely, 2^{133121201130332} is an apocalyptic number.

It is an amenable number.

133121201130332 is a deficient number, since it is larger than the sum of its proper divisors (104236412206204).

133121201130332 is a wasteful number, since it uses less digits than its factorization.

133121201130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627930194068 (or 627930194066 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 133121201130332 its reverse (233031102121331), we get a palindrome (366152303251663).

Subtracting 133121201130332 from its reverse (233031102121331), we obtain a palindrome (99909900990999).

The spelling of 133121201130332 in words is "one hundred thirty-three trillion, one hundred twenty-one billion, two hundred one million, one hundred thirty thousand, three hundred thirty-two".