122223121110030 has 32 divisors (see below), whose sum is σ = 302797925849088. Its totient is φ = 31541450608800.

The previous prime is 122223121110023. The next prime is 122223121110047. The reversal of 122223121110030 is 30011121322221.

It is a super-2 number, since 2×122223121110030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122223121109979 and 122223121110006.

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, 65711354506 + ... + 65711356365.

It is an arithmetic number, because the mean of its divisors is an integer number (9462435182784).

Almost surely, 2^{122223121110030} is an apocalyptic number.

122223121110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122223121110030 is an abundant number, since it is smaller than the sum of its proper divisors (180574804739058).

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

122223121110030 is a wasteful number, since it uses less digits than its factorization.

122223121110030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131422710912.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 122223121110030 its reverse (30011121322221), we get a palindrome (152234242432251).

The spelling of 122223121110030 in words is "one hundred twenty-two trillion, two hundred twenty-three billion, one hundred twenty-one million, one hundred ten thousand, thirty".