120106524242 has 4 divisors (see below), whose sum is σ = 180159786366. Its totient is φ = 60053262120.

The previous prime is 120106524233. The next prime is 120106524253. The reversal of 120106524242 is 242425601021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73321266841 + 46785257401 = 270779^2 + 216299^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30026631059 + ... + 30026631062.

Almost surely, 2^120106524242 is an apocalyptic number.

120106524242 is a deficient number, since it is larger than the sum of its proper divisors (60053262124).

120106524242 is an equidigital number, since it uses as much as digits as its factorization.

120106524242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60053262123.

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 120106524242 in words is "one hundred twenty billion, one hundred six million, five hundred twenty-four thousand, two hundred forty-two".