100102010121332 has 6 divisors (see below), whose sum is σ = 175178517712338. Its totient is φ = 50051005060664.

The previous prime is 100102010121271. The next prime is 100102010121341. The reversal of 100102010121332 is 233121010201001.

It can be written as a sum of positive squares in only one way, i.e., 98468429611876 + 1633580509456 = 9923126^2 + 1278116^2 .

It is a super-2 number, since 2×100102010121332² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100102010121332.

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, 12512751265163 + ... + 12512751265170.

It is an arithmetic number, because the mean of its divisors is an integer number (29196419618723).

Almost surely, 2^{100102010121332} is an apocalyptic number.

It is an amenable number.

100102010121332 is a deficient number, since it is larger than the sum of its proper divisors (75076507591006).

100102010121332 is a wasteful number, since it uses less digits than its factorization.

100102010121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25025502530337 (or 25025502530335 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 100102010121332 its reverse (233121010201001), we get a palindrome (333223020322333).

The spelling of 100102010121332 in words is "one hundred trillion, one hundred two billion, ten million, one hundred twenty-one thousand, three hundred thirty-two".