101331133223212 has 12 divisors (see below), whose sum is σ = 177812669745760. Its totient is φ = 50527513295856.

The previous prime is 101331133223207. The next prime is 101331133223267. The reversal of 101331133223212 is 212322331133101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34513327287 + ... + 34513330222.

Almost surely, 2^{101331133223212} is an apocalyptic number.

It is an amenable number.

101331133223212 is a deficient number, since it is larger than the sum of its proper divisors (76481536522548).

101331133223212 is a wasteful number, since it uses less digits than its factorization.

101331133223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69026657880 (or 69026657878 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 101331133223212 its reverse (212322331133101), we get a palindrome (313653464356313).

The spelling of 101331133223212 in words is "one hundred one trillion, three hundred thirty-one billion, one hundred thirty-three million, two hundred twenty-three thousand, two hundred twelve".