122353523130 has 16 divisors (see below), whose sum is σ = 293648455584. Its totient is φ = 32627606160.

The previous prime is 122353523113. The next prime is 122353523167. The reversal of 122353523130 is 31325353221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4078450771 = 122353523130 / (1 + 2 + 2 + 3 + 5 + 3 + 5 + 2 + 3 + 1 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2039225356 + ... + 2039225415.

It is an arithmetic number, because the mean of its divisors is an integer number (18353028474).

Almost surely, 2^122353523130 is an apocalyptic number.

122353523130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122353523130 is an abundant number, since it is smaller than the sum of its proper divisors (171294932454).

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

122353523130 is a wasteful number, since it uses less digits than its factorization.

122353523130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4078450781.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 122353523130 its reverse (31325353221), we get a palindrome (153678876351).

The spelling of 122353523130 in words is "one hundred twenty-two billion, three hundred fifty-three million, five hundred twenty-three thousand, one hundred thirty".