102101002221332 has 24 divisors (see below), whose sum is σ = 183069780432000. Its totient is φ = 49798438373376.

The previous prime is 102101002221311. The next prime is 102101002221349. The reversal of 102101002221332 is 233122200101201.

It is a super-2 number, since 2×102101002221332² (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 7 ways as a sum of consecutive naturals, for example, 385830332 + ... + 386094867.

It is an arithmetic number, because the mean of its divisors is an integer number (7627907518000).

Almost surely, 2^{102101002221332} is an apocalyptic number.

It is an amenable number.

102101002221332 is a deficient number, since it is larger than the sum of its proper divisors (80968778210668).

102101002221332 is a wasteful number, since it uses less digits than its factorization.

102101002221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771926015 (or 771926013 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102101002221332 its reverse (233122200101201), we get a palindrome (335223202322533).

The spelling of 102101002221332 in words is "one hundred two trillion, one hundred one billion, two million, two hundred twenty-one thousand, three hundred thirty-two".