122002221233112 has 32 divisors (see below), whose sum is σ = 332733330636480. Its totient is φ = 36970370070560.

The previous prime is 122002221233093. The next prime is 122002221233129. The reversal of 122002221233112 is 211332122200221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231064812678 + ... + 231064813205.

It is an arithmetic number, because the mean of its divisors is an integer number (10397916582390).

Almost surely, 2^{122002221233112} is an apocalyptic number.

122002221233112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122002221233112 is an abundant number, since it is smaller than the sum of its proper divisors (210731109403368).

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

122002221233112 is a wasteful number, since it uses less digits than its factorization.

122002221233112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462129625903 (or 462129625899 counting only the distinct ones).

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

Adding to 122002221233112 its reverse (211332122200221), we get a palindrome (333334343433333).

The spelling of 122002221233112 in words is "one hundred twenty-two trillion, two billion, two hundred twenty-one million, two hundred thirty-three thousand, one hundred twelve".