102022121120112 has 60 divisors (see below), whose sum is σ = 285527384673024. Its totient is φ = 34006522936320.

The previous prime is 102022121120093. The next prime is 102022121120131. The reversal of 102022121120112 is 211021121220201.

102022121120112 is a `hidden beast` number, since 1 + 0 + 20 + 221 + 211 + 201 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (102022121120093) and next prime (102022121120131).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3073089 + ... + 14611232.

Almost surely, 2^{102022121120112} is an apocalyptic number.

102022121120112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102022121120112 is an abundant number, since it is smaller than the sum of its proper divisors (183505263552912).

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

102022121120112 is a wasteful number, since it uses less digits than its factorization.

102022121120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17724398 (or 17724389 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 102022121120112 its reverse (211021121220201), we get a palindrome (313043242340313).

The spelling of 102022121120112 in words is "one hundred two trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty thousand, one hundred twelve".