122203213222130 has 32 divisors (see below), whose sum is σ = 223730979854400. Its totient is φ = 48044848850752.

The previous prime is 122203213222121. The next prime is 122203213222151. The reversal of 122203213222130 is 31222312302221.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 122203213222130.

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, 13537940 + ... + 20680479.

It is an arithmetic number, because the mean of its divisors is an integer number (6991593120450).

Almost surely, 2^{122203213222130} is an apocalyptic number.

122203213222130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122203213222130 is a deficient number, since it is larger than the sum of its proper divisors (101527766632270).

122203213222130 is a wasteful number, since it uses less digits than its factorization.

122203213222130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34224538.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 122203213222130 its reverse (31222312302221), we get a palindrome (153425525524351).

The spelling of 122203213222130 in words is "one hundred twenty-two trillion, two hundred three billion, two hundred thirteen million, two hundred twenty-two thousand, one hundred thirty".