101311202212 has 48 divisors (see below), whose sum is σ = 198776128320. Its totient is φ = 44780774400.

The previous prime is 101311202173. The next prime is 101311202221. The reversal of 101311202212 is 212202113101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462364 + ... + 645292.

It is an arithmetic number, because the mean of its divisors is an integer number (4141169340).

Almost surely, 2^101311202212 is an apocalyptic number.

It is an amenable number.

101311202212 is a deficient number, since it is larger than the sum of its proper divisors (97464926108).

101311202212 is a wasteful number, since it uses less digits than its factorization.

101311202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183292 (or 183290 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 101311202212 its reverse (212202113101), we get a palindrome (313513315313).

The spelling of 101311202212 in words is "one hundred one billion, three hundred eleven million, two hundred two thousand, two hundred twelve".