120122122210 has 16 divisors (see below), whose sum is σ = 216361075392. Its totient is φ = 48017458800.

The previous prime is 120122122201. The next prime is 120122122249. The reversal of 120122122210 is 12221221021.

It is a happy number.

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, 3907686 + ... + 3938305.

It is an arithmetic number, because the mean of its divisors is an integer number (13522567212).

Almost surely, 2^120122122210 is an apocalyptic number.

120122122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120122122210 is a deficient number, since it is larger than the sum of its proper divisors (96238953182).

120122122210 is a wasteful number, since it uses less digits than its factorization.

120122122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7847529.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120122122210 its reverse (12221221021), we get a palindrome (132343343231).

The spelling of 120122122210 in words is "one hundred twenty billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred ten".