120373505717122 has 16 divisors (see below), whose sum is σ = 206356102508160. Its totient is φ = 51588264987648.

The previous prime is 120373505717107. The next prime is 120373505717149. The reversal of 120373505717122 is 221717505373021.

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, 29722222 + ... + 33528457.

It is an arithmetic number, because the mean of its divisors is an integer number (12897256406760).

Almost surely, 2^{120373505717122} is an apocalyptic number.

120373505717122 is a deficient number, since it is larger than the sum of its proper divisors (85982596791038).

120373505717122 is a wasteful number, since it uses less digits than its factorization.

120373505717122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63386625.

The product of its (nonzero) digits is 617400, while the sum is 46.

The spelling of 120373505717122 in words is "one hundred twenty trillion, three hundred seventy-three billion, five hundred five million, seven hundred seventeen thousand, one hundred twenty-two".