100300121130 has 64 divisors (see below), whose sum is σ = 263246371200. Its totient is φ = 24255697920.

The previous prime is 100300121107. The next prime is 100300121137. The reversal of 100300121130 is 31121003001.

It is a super-2 number, since 2×100300121130² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100300121137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236595 + ... + 506534.

It is an arithmetic number, because the mean of its divisors is an integer number (4113224550).

Almost surely, 2^100300121130 is an apocalyptic number.

100300121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100300121130 is an abundant number, since it is smaller than the sum of its proper divisors (162946250070).

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

100300121130 is a wasteful number, since it uses less digits than its factorization.

100300121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743559.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 100300121130 its reverse (31121003001), we get a palindrome (131421124131).

The spelling of 100300121130 in words is "one hundred billion, three hundred million, one hundred twenty-one thousand, one hundred thirty".