100040313030 has 64 divisors (see below), whose sum is σ = 274675995648. Its totient is φ = 22843048320.

The previous prime is 100040313019. The next prime is 100040313071. The reversal of 100040313030 is 30313040001.

It is a super-2 number, since 2×100040313030² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35881 + ... + 448740.

It is an arithmetic number, because the mean of its divisors is an integer number (4291812432).

Almost surely, 2^100040313030 is an apocalyptic number.

100040313030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100040313030 is an abundant number, since it is smaller than the sum of its proper divisors (174635682618).

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

100040313030 is a wasteful number, since it uses less digits than its factorization.

100040313030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485621.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 100040313030 its reverse (30313040001), we get a palindrome (130353353031).

The spelling of 100040313030 in words is "one hundred billion, forty million, three hundred thirteen thousand, thirty".