102122322321012 has 96 divisors (see below), whose sum is σ = 276797688647424. Its totient is φ = 28698742195200.

The previous prime is 102122322320983. The next prime is 102122322321023. The reversal of 102122322321012 is 210123223221201.

It is a super-3 number, since 3×102122322321012³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216473712 + ... + 216944952.

It is an arithmetic number, because the mean of its divisors is an integer number (2883309256744).

Almost surely, 2^{102122322321012} is an apocalyptic number.

102122322321012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102122322321012 is an abundant number, since it is smaller than the sum of its proper divisors (174675366326412).

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

102122322321012 is a wasteful number, since it uses less digits than its factorization.

102122322321012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513609 (or 513607 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 102122322321012 its reverse (210123223221201), we get a palindrome (312245545542213).

The spelling of 102122322321012 in words is "one hundred two trillion, one hundred twenty-two billion, three hundred twenty-two million, three hundred twenty-one thousand, twelve".