100252002 has 16 divisors (see below), whose sum is σ = 200835360. Its totient is φ = 33362112.

The previous prime is 100251997. The next prime is 100252007. The reversal of 100252002 is 200252001.

It is an interprime number because it is at equal distance from previous prime (100251997) and next prime (100252007).

It is not an unprimeable number, because it can be changed into a prime (100252007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9783 + ... + 17210.

It is an arithmetic number, because the mean of its divisors is an integer number (12552210).

Almost surely, 2^100252002 is an apocalyptic number.

100252002 is an abundant number, since it is smaller than the sum of its proper divisors (100583358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100252002 is a wasteful number, since it uses less digits than its factorization.

100252002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27617.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 100252002 is about 10012.5921718604. The cubic root of 100252002 is about 464.5484528597.

Subtracting 100252002 from its reverse (200252001), we obtain a palindrome (99999999).

The spelling of 100252002 in words is "one hundred million, two hundred fifty-two thousand, two".