152204100 has 36 divisors (see below), whose sum is σ = 440378064. Its totient is φ = 40587680.

The previous prime is 152204099. The next prime is 152204119. The reversal of 152204100 is 1402251.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 152204100.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 253374 + ... + 253973.

It is an arithmetic number, because the mean of its divisors is an integer number (12232724).

Almost surely, 2^152204100 is an apocalyptic number.

152204100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152204100 is an abundant number, since it is smaller than the sum of its proper divisors (288173964).

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

152204100 is a wasteful number, since it uses less digits than its factorization.

152204100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507364 (or 507357 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 152204100 is about 12337.1025771856. The cubic root of 152204100 is about 533.9190916710.

Adding to 152204100 its reverse (1402251), we get a palindrome (153606351).

The spelling of 152204100 in words is "one hundred fifty-two million, two hundred four thousand, one hundred".