122114043420 has 24 divisors (see below), whose sum is σ = 341919321744. Its totient is φ = 32563744896.

The previous prime is 122114043419. The next prime is 122114043481. The reversal of 122114043420 is 24340411221.

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, 1017616969 + ... + 1017617088.

It is an arithmetic number, because the mean of its divisors is an integer number (14246638406).

Almost surely, 2^122114043420 is an apocalyptic number.

122114043420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122114043420 is an abundant number, since it is smaller than the sum of its proper divisors (219805278324).

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

122114043420 is a wasteful number, since it uses less digits than its factorization.

122114043420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035234069 (or 2035234067 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 122114043420 its reverse (24340411221), we get a palindrome (146454454641).

The spelling of 122114043420 in words is "one hundred twenty-two billion, one hundred fourteen million, forty-three thousand, four hundred twenty".