122311002120130 has 16 divisors (see below), whose sum is σ = 221203215212544. Its totient is φ = 48692531648880.

The previous prime is 122311002120121. The next prime is 122311002120143. The reversal of 122311002120130 is 31021200113221.

It is a junction number, because it is equal to n+sod(n) for n = 122311002120098 and 122311002120107.

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, 28983647682 + ... + 28983651901.

It is an arithmetic number, because the mean of its divisors is an integer number (13825200950784).

Almost surely, 2^{122311002120130} is an apocalyptic number.

122311002120130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122311002120130 is a deficient number, since it is larger than the sum of its proper divisors (98892213092414).

122311002120130 is a wasteful number, since it uses less digits than its factorization.

122311002120130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57967299801.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 122311002120130 its reverse (31021200113221), we get a palindrome (153332202233351).

The spelling of 122311002120130 in words is "one hundred twenty-two trillion, three hundred eleven billion, two million, one hundred twenty thousand, one hundred thirty".