122113201113030 has 128 divisors (see below), whose sum is σ = 311619415514112. Its totient is φ = 30556549191168.

The previous prime is 122113201113019. The next prime is 122113201113047. The reversal of 122113201113030 is 30311102311221.

It is a super-2 number, since 2×122113201113030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122113201112988 and 122113201113006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 329420169 + ... + 329790651.

It is an arithmetic number, because the mean of its divisors is an integer number (2434526683704).

Almost surely, 2^{122113201113030} is an apocalyptic number.

122113201113030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 122113201113030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155809707757056).

122113201113030 is an abundant number, since it is smaller than the sum of its proper divisors (189506214401082).

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

122113201113030 is a wasteful number, since it uses less digits than its factorization.

122113201113030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379582.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 122113201113030 its reverse (30311102311221), we get a palindrome (152424303424251).

The spelling of 122113201113030 in words is "one hundred twenty-two trillion, one hundred thirteen billion, two hundred one million, one hundred thirteen thousand, thirty".