910212212121112 has 16 divisors (see below), whose sum is σ = 1719675744276600. Its totient is φ = 451632013647360.

The previous prime is 910212212121097. The next prime is 910212212121127. The reversal of 910212212121112 is 211121212212019.

It is an interprime number because it is at equal distance from previous prime (910212212121097) and next prime (910212212121127).

It is a super-2 number, since 2×910212212121112² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

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, 434261550537 + ... + 434261552632.

Almost surely, 2^{910212212121112} is an apocalyptic number.

It is an amenable number.

910212212121112 is a deficient number, since it is larger than the sum of its proper divisors (809463532155488).

910212212121112 is a wasteful number, since it uses less digits than its factorization.

910212212121112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868523103306 (or 868523103302 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 910212212121112 in words is "nine hundred ten trillion, two hundred twelve billion, two hundred twelve million, one hundred twenty-one thousand, one hundred twelve".