120352351 has 4 divisors (see below), whose sum is σ = 137545552. Its totient is φ = 103159152.

The previous prime is 120352339. The next prime is 120352357. The reversal of 120352351 is 153253021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153253021 = 419 ⋅365759.

It is a cyclic number.

It is not a de Polignac number, because 120352351 - 2⁵ = 120352319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120352357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8596590 + ... + 8596603.

It is an arithmetic number, because the mean of its divisors is an integer number (34386388).

Almost surely, 2^120352351 is an apocalyptic number.

120352351 is a deficient number, since it is larger than the sum of its proper divisors (17193201).

120352351 is an equidigital number, since it uses as much as digits as its factorization.

120352351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17193200.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 120352351 is about 10970.5219110123. The cubic root of 120352351 is about 493.7247055140.

The spelling of 120352351 in words is "one hundred twenty million, three hundred fifty-two thousand, three hundred fifty-one".