122551030010 has 16 divisors (see below), whose sum is σ = 220737871872. Its totient is φ = 48987963600.

The previous prime is 122551029983. The next prime is 122551030027. The reversal of 122551030010 is 10030155221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4040186 + ... + 4070405.

It is an arithmetic number, because the mean of its divisors is an integer number (13796116992).

Almost surely, 2^122551030010 is an apocalyptic number.

122551030010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122551030010 is a deficient number, since it is larger than the sum of its proper divisors (98186841862).

122551030010 is a wasteful number, since it uses less digits than its factorization.

122551030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8112109.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 122551030010 its reverse (10030155221), we get a palindrome (132581185231).

The spelling of 122551030010 in words is "one hundred twenty-two billion, five hundred fifty-one million, thirty thousand, ten".