101133421504 has 14 divisors (see below), whose sum is σ = 200686633424. Its totient is φ = 50566710720.

The previous prime is 101133421471. The next prime is 101133421553. The reversal of 101133421504 is 405124331101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 790104792 + ... + 790104919.

Almost surely, 2^101133421504 is an apocalyptic number.

It is an amenable number.

101133421504 is a deficient number, since it is larger than the sum of its proper divisors (99553211920).

101133421504 is an equidigital number, since it uses as much as digits as its factorization.

101133421504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580209723 (or 1580209713 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 101133421504 its reverse (405124331101), we get a palindrome (506257752605).

The spelling of 101133421504 in words is "one hundred one billion, one hundred thirty-three million, four hundred twenty-one thousand, five hundred four".