122100313120130 has 32 divisors (see below), whose sum is σ = 219829909881024. Its totient is φ = 48829160414016.

The previous prime is 122100313120109. The next prime is 122100313120141. The reversal of 122100313120130 is 31021313001221.

It is a happy number.

It is a super-2 number, since 2×122100313120130² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1235321072 + ... + 1235419908.

It is an arithmetic number, because the mean of its divisors is an integer number (6869684683782).

Almost surely, 2^{122100313120130} is an apocalyptic number.

122100313120130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122100313120130 is a deficient number, since it is larger than the sum of its proper divisors (97729596760894).

122100313120130 is a wasteful number, since it uses less digits than its factorization.

122100313120130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125330.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 122100313120130 its reverse (31021313001221), we get a palindrome (153121626121351).

The spelling of 122100313120130 in words is "one hundred twenty-two trillion, one hundred billion, three hundred thirteen million, one hundred twenty thousand, one hundred thirty".