1011112130 has 16 divisors (see below), whose sum is σ = 2080002240. Its totient is φ = 346666992.

The previous prime is 1011112099. The next prime is 1011112159. The reversal of 1011112130 is 312111101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7222160 + ... + 7222299.

It is an arithmetic number, because the mean of its divisors is an integer number (130000140).

Almost surely, 2^1011112130 is an apocalyptic number.

1011112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011112130 is an abundant number, since it is smaller than the sum of its proper divisors (1068890110).

1011112130 is a wasteful number, since it uses less digits than its factorization.

1011112130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14444473.

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

The square root of 1011112130 is about 31797.9894018474. The cubic root of 1011112130 is about 1003.6904074727.

Adding to 1011112130 its reverse (312111101), we get a palindrome (1323223231).

The spelling of 1011112130 in words is "one billion, eleven million, one hundred twelve thousand, one hundred thirty".