100130120111 has 12 divisors (see below), whose sum is σ = 116852439600. Its totient is φ = 85549836960.

The previous prime is 100130120047. The next prime is 100130120147. The reversal of 100130120111 is 111021031001.

It is a happy number.

It is not a de Polignac number, because 100130120111 - 2⁶ = 100130120047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100130120092 and 100130120101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100130120611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3270086 + ... + 3300563.

It is an arithmetic number, because the mean of its divisors is an integer number (9737703300).

Almost surely, 2^100130120111 is an apocalyptic number.

100130120111 is a deficient number, since it is larger than the sum of its proper divisors (16722319489).

100130120111 is an equidigital number, since it uses as much as digits as its factorization.

100130120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570974 (or 6570967 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 100130120111 its reverse (111021031001), we get a palindrome (211151151112).

The spelling of 100130120111 in words is "one hundred billion, one hundred thirty million, one hundred twenty thousand, one hundred eleven".