102133032333021 has 40 divisors (see below), whose sum is σ = 153745376320800. Its totient is φ = 67563816072480.

The previous prime is 102133032332987. The next prime is 102133032333061. The reversal of 102133032333021 is 120333230331201.

102133032333021 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 3 + 3 + 0 + 323 + 330 + 2 + 1 = 666.

It is not a de Polignac number, because 102133032333021 - 2⁶ = 102133032332957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102133032333061) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 142562250 + ... + 143276868.

It is an arithmetic number, because the mean of its divisors is an integer number (3843634408020).

Almost surely, 2^{102133032333021} is an apocalyptic number.

It is an amenable number.

102133032333021 is a deficient number, since it is larger than the sum of its proper divisors (51612343987779).

102133032333021 is a wasteful number, since it uses less digits than its factorization.

102133032333021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728231 (or 728222 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 102133032333021 its reverse (120333230331201), we get a palindrome (222466262664222).

The spelling of 102133032333021 in words is "one hundred two trillion, one hundred thirty-three billion, thirty-two million, three hundred thirty-three thousand, twenty-one".