210152001 has 4 divisors (see below), whose sum is σ = 280202672. Its totient is φ = 140101332.

The previous prime is 210151987. The next prime is 210152003. The reversal of 210152001 is 100251012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 210152001 - 2⁵ = 210151969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210152003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35025331 + ... + 35025336.

It is an arithmetic number, because the mean of its divisors is an integer number (70050668).

Almost surely, 2^210152001 is an apocalyptic number.

It is an amenable number.

210152001 is a deficient number, since it is larger than the sum of its proper divisors (70050671).

210152001 is an equidigital number, since it uses as much as digits as its factorization.

210152001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70050670.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 210152001 is about 14496.6203302701. The cubic root of 210152001 is about 594.5355705436.

The spelling of 210152001 in words is "two hundred ten million, one hundred fifty-two thousand, one".