122343021113020 has 12 divisors (see below), whose sum is σ = 256920344337384. Its totient is φ = 48937208445200.

The previous prime is 122343021112999. The next prime is 122343021113057. The reversal of 122343021113020 is 20311120343221.

It is a super-2 number, since 2×122343021113020² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 3058575527806 + ... + 3058575527845.

It is an arithmetic number, because the mean of its divisors is an integer number (21410028694782).

Almost surely, 2^{122343021113020} is an apocalyptic number.

122343021113020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122343021113020 is an abundant number, since it is smaller than the sum of its proper divisors (134577323224364).

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

122343021113020 is a wasteful number, since it uses less digits than its factorization.

122343021113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6117151055660 (or 6117151055658 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 122343021113020 its reverse (20311120343221), we get a palindrome (142654141456241).

The spelling of 122343021113020 in words is "one hundred twenty-two trillion, three hundred forty-three billion, twenty-one million, one hundred thirteen thousand, twenty".