120152810 has 8 divisors (see below), whose sum is σ = 216275076. Its totient is φ = 48061120.

The previous prime is 120152779. The next prime is 120152819. The reversal of 120152810 is 18251021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 112126921 + 8025889 = 10589^2 + 2833^2 .

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

It is a super-2 number, since 2×120152810² = 28873395501792200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120152819) 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, 6007631 + ... + 6007650.

Almost surely, 2^120152810 is an apocalyptic number.

120152810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120152810 is a deficient number, since it is larger than the sum of its proper divisors (96122266).

120152810 is a wasteful number, since it uses less digits than its factorization.

120152810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12015288.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 120152810 is about 10961.4237213968. The cubic root of 120152810 is about 493.4516937621.

The spelling of 120152810 in words is "one hundred twenty million, one hundred fifty-two thousand, eight hundred ten".