100130213320 has 16 divisors (see below), whose sum is σ = 225292980060. Its totient is φ = 40052085312.

The previous prime is 100130213257. The next prime is 100130213329. The reversal of 100130213320 is 23312031001.

It can be written as a sum of positive squares in 2 ways, for example, as 99943235044 + 186978276 = 316138^2 + 13674^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100130213294 and 100130213303.

It is not an unprimeable number, because it can be changed into a prime (100130213329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251627627 + ... + 1251627706.

Almost surely, 2^100130213320 is an apocalyptic number.

100130213320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100130213320 is an abundant number, since it is smaller than the sum of its proper divisors (125162766740).

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

100130213320 is a wasteful number, since it uses less digits than its factorization.

100130213320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503255344 (or 2503255340 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100130213320 its reverse (23312031001), we get a palindrome (123442244321).

The spelling of 100130213320 in words is "one hundred billion, one hundred thirty million, two hundred thirteen thousand, three hundred twenty".