122232213030 has 32 divisors (see below), whose sum is σ = 308797171200. Its totient is φ = 30879716832.

The previous prime is 122232213029. The next prime is 122232213041. The reversal of 122232213030 is 30312232221.

It is a happy number.

It is a super-2 number, since 2×122232213030² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122232212988 and 122232213006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107220670 + ... + 107221809.

It is an arithmetic number, because the mean of its divisors is an integer number (9649911600).

Almost surely, 2^122232213030 is an apocalyptic number.

122232213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122232213030 is an abundant number, since it is smaller than the sum of its proper divisors (186564958170).

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

122232213030 is a wasteful number, since it uses less digits than its factorization.

122232213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214442508.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 122232213030 its reverse (30312232221), we get a palindrome (152544445251).

The spelling of 122232213030 in words is "one hundred twenty-two billion, two hundred thirty-two million, two hundred thirteen thousand, thirty".