101122020200012 has 12 divisors (see below), whose sum is σ = 202244040400080. Its totient is φ = 43338008657136.

The previous prime is 101122020199957. The next prime is 101122020200083. The reversal of 101122020200012 is 210002020221101.

101122020200012 is an admirable number.

It is a super-3 number, since 3×101122020200012³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 101122020200012.

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, 1805750360687 + ... + 1805750360742.

It is an arithmetic number, because the mean of its divisors is an integer number (16853670033340).

Almost surely, 2^{101122020200012} is an apocalyptic number.

It is an amenable number.

101122020200012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101122020200012 is a wasteful number, since it uses less digits than its factorization.

101122020200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611500721440 (or 3611500721438 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101122020200012 its reverse (210002020221101), we get a palindrome (311124040421113).

The spelling of 101122020200012 in words is "one hundred one trillion, one hundred twenty-two billion, twenty million, two hundred thousand, twelve".