122013302022 has 96 divisors (see below), whose sum is σ = 294028600320. Its totient is φ = 37803373920.

The previous prime is 122013302017. The next prime is 122013302027. The reversal of 122013302022 is 220203310221.

It is an interprime number because it is at equal distance from previous prime (122013302017) and next prime (122013302027).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 122013301986 and 122013302004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122013302027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 364747 + ... + 614057.

It is an arithmetic number, because the mean of its divisors is an integer number (3062797920).

Almost surely, 2^122013302022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122013302022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147014300160).

122013302022 is an abundant number, since it is smaller than the sum of its proper divisors (172015298298).

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

122013302022 is a wasteful number, since it uses less digits than its factorization.

122013302022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249400 (or 249388 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 122013302022 its reverse (220203310221), we get a palindrome (342216612243).

The spelling of 122013302022 in words is "one hundred twenty-two billion, thirteen million, three hundred two thousand, twenty-two".