122213002321130 has 32 divisors (see below), whose sum is σ = 255531073714560. Its totient is φ = 41214689305920.

The previous prime is 122213002321117. The next prime is 122213002321139. The reversal of 122213002321130 is 31123200312221.

It is a junction number, because it is equal to n+sod(n) for n = 122213002321096 and 122213002321105.

It is not an unprimeable number, because it can be changed into a prime (122213002321139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14310651740 + ... + 14310660279.

It is an arithmetic number, because the mean of its divisors is an integer number (7985346053580).

Almost surely, 2^{122213002321130} is an apocalyptic number.

122213002321130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122213002321130 is an abundant number, since it is smaller than the sum of its proper divisors (133318071393430).

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

122213002321130 is a wasteful number, since it uses less digits than its factorization.

122213002321130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28621312094.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122213002321130 its reverse (31123200312221), we get a palindrome (153336202633351).

The spelling of 122213002321130 in words is "one hundred twenty-two trillion, two hundred thirteen billion, two million, three hundred twenty-one thousand, one hundred thirty".