120253251226 has 8 divisors (see below), whose sum is σ = 180396930420. Its totient is φ = 60120941088.

The previous prime is 120253251199. The next prime is 120253251229. The reversal of 120253251226 is 622152352021.

It can be written as a sum of positive squares in 2 ways, for example, as 119992267201 + 260984025 = 346399^2 + 16155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (120253251229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2815771 + ... + 2858158.

Almost surely, 2^120253251226 is an apocalyptic number.

120253251226 is a deficient number, since it is larger than the sum of its proper divisors (60143679194).

120253251226 is a wasteful number, since it uses less digits than its factorization.

120253251226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5684528.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 120253251226 in words is "one hundred twenty billion, two hundred fifty-three million, two hundred fifty-one thousand, two hundred twenty-six".