101121001002212 has 12 divisors (see below), whose sum is σ = 176980499754240. Its totient is φ = 50555143929576.

The previous prime is 101121001002193. The next prime is 101121001002239. The reversal of 101121001002212 is 212200100121101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339100408 + ... + 1339175919.

It is an arithmetic number, because the mean of its divisors is an integer number (14748374979520).

Almost surely, 2^{101121001002212} is an apocalyptic number.

It is an amenable number.

101121001002212 is a deficient number, since it is larger than the sum of its proper divisors (75859498752028).

101121001002212 is a wasteful number, since it uses less digits than its factorization.

101121001002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678285770 (or 2678285768 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101121001002212 its reverse (212200100121101), we get a palindrome (313321101123313).

The spelling of 101121001002212 in words is "one hundred one trillion, one hundred twenty-one billion, one million, two thousand, two hundred twelve".