120253733306 has 16 divisors (see below), whose sum is σ = 218275684416. Its totient is φ = 48505707456.

The previous prime is 120253733291. The next prime is 120253733371. The reversal of 120253733306 is 603337352021.

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, 252633656 + ... + 252634131.

It is an arithmetic number, because the mean of its divisors is an integer number (13642230276).

Almost surely, 2^120253733306 is an apocalyptic number.

120253733306 is a deficient number, since it is larger than the sum of its proper divisors (98021951110).

120253733306 is a wasteful number, since it uses less digits than its factorization.

120253733306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505267813.

The product of its (nonzero) digits is 68040, while the sum is 35.

The spelling of 120253733306 in words is "one hundred twenty billion, two hundred fifty-three million, seven hundred thirty-three thousand, three hundred six".