100202150 has 12 divisors (see below), whose sum is σ = 186376092. Its totient is φ = 40080840.

The previous prime is 100202147. The next prime is 100202153. The reversal of 100202150 is 51202001.

It is an interprime number because it is at equal distance from previous prime (100202147) and next prime (100202153).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202153) 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 5 ways as a sum of consecutive naturals, for example, 1001972 + ... + 1002071.

It is an arithmetic number, because the mean of its divisors is an integer number (15531341).

Almost surely, 2^100202150 is an apocalyptic number.

100202150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100202150 is a deficient number, since it is larger than the sum of its proper divisors (86173942).

100202150 is a wasteful number, since it uses less digits than its factorization.

100202150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004055 (or 2004050 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 100202150 is about 10010.1023970787. The cubic root of 100202150 is about 464.4714385732.

Adding to 100202150 its reverse (51202001), we get a palindrome (151404151).

The spelling of 100202150 in words is "one hundred million, two hundred two thousand, one hundred fifty".