154130100 has 36 divisors (see below), whose sum is σ = 445950624. Its totient is φ = 41101280.

The previous prime is 154130063. The next prime is 154130117. The reversal of 154130100 is 1031451.

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 154130100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256584 + ... + 257183.

Almost surely, 2^154130100 is an apocalyptic number.

154130100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154130100 is an abundant number, since it is smaller than the sum of its proper divisors (291820524).

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

154130100 is a wasteful number, since it uses less digits than its factorization.

154130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513784 (or 513777 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 154130100 is about 12414.9144177477. The cubic root of 154130100 is about 536.1617401921.

Adding to 154130100 its reverse (1031451), we get a palindrome (155161551).

The spelling of 154130100 in words is "one hundred fifty-four million, one hundred thirty thousand, one hundred".