100132100212 has 6 divisors (see below), whose sum is σ = 175231175378. Its totient is φ = 50066050104.

The previous prime is 100132100209. The next prime is 100132100267. The reversal of 100132100212 is 212001231001.

It can be written as a sum of positive squares in only one way, i.e., 97190556516 + 2941543696 = 311754^2 + 54236^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100132100192 and 100132100201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12516512523 + ... + 12516512530.

Almost surely, 2^100132100212 is an apocalyptic number.

It is an amenable number.

100132100212 is a deficient number, since it is larger than the sum of its proper divisors (75099075166).

100132100212 is a wasteful number, since it uses less digits than its factorization.

100132100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25033025057 (or 25033025055 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100132100212 its reverse (212001231001), we get a palindrome (312133331213).

The spelling of 100132100212 in words is "one hundred billion, one hundred thirty-two million, one hundred thousand, two hundred twelve".