100929130 has 8 divisors (see below), whose sum is σ = 181672452. Its totient is φ = 40371648.

The previous prime is 100929109. The next prime is 100929181. The reversal of 100929130 is 31929001.

It can be written as a sum of positive squares in 2 ways, for example, as 93954249 + 6974881 = 9693^2 + 2641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100929095 and 100929104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5046447 + ... + 5046466.

Almost surely, 2^100929130 is an apocalyptic number.

100929130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100929130 is a deficient number, since it is larger than the sum of its proper divisors (80743322).

100929130 is a wasteful number, since it uses less digits than its factorization.

100929130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10092920.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 100929130 is about 10046.3490881016. The cubic root of 100929130 is about 465.5920004540.

The spelling of 100929130 in words is "one hundred million, nine hundred twenty-nine thousand, one hundred thirty".