100032031232212 has 6 divisors (see below), whose sum is σ = 175056054656378. Its totient is φ = 50016015616104.

The previous prime is 100032031232171. The next prime is 100032031232269. The reversal of 100032031232212 is 212232130230001.

It can be written as a sum of positive squares in only one way, i.e., 69723769205776 + 30308262026436 = 8350076^2 + 5505294^2 .

It is a super-3 number, since 3×100032031232212³ (a number of 43 digits) contains 333 as substring.

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, 12504003904023 + ... + 12504003904030.

Almost surely, 2^{100032031232212} is an apocalyptic number.

It is an amenable number.

100032031232212 is a deficient number, since it is larger than the sum of its proper divisors (75024023424166).

100032031232212 is a wasteful number, since it uses less digits than its factorization.

100032031232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25008007808057 (or 25008007808055 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 100032031232212 its reverse (212232130230001), we get a palindrome (312264161462213).

The spelling of 100032031232212 in words is "one hundred trillion, thirty-two billion, thirty-one million, two hundred thirty-two thousand, two hundred twelve".