122142630610 has 64 divisors (see below), whose sum is σ = 295192283904. Its totient is φ = 35141932800.

The previous prime is 122142630587. The next prime is 122142630613. The reversal of 122142630610 is 16036241221.

It is not an unprimeable number, because it can be changed into a prime (122142630613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6091021 + ... + 6111040.

It is an arithmetic number, because the mean of its divisors is an integer number (4612379436).

Almost surely, 2^122142630610 is an apocalyptic number.

122142630610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122142630610 is an abundant number, since it is smaller than the sum of its proper divisors (173049653294).

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

122142630610 is a wasteful number, since it uses less digits than its factorization.

122142630610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12202099.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 122142630610 its reverse (16036241221), we get a palindrome (138178871831).

The spelling of 122142630610 in words is "one hundred twenty-two billion, one hundred forty-two million, six hundred thirty thousand, six hundred ten".