1011112312130 has 16 divisors (see below), whose sum is σ = 1820026212480. Its totient is φ = 404439580272.

The previous prime is 1011112312123. The next prime is 1011112312141. The reversal of 1011112312130 is 312132111101.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1011112312099 and 1011112312108.

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, 177461 + ... + 1433079.

It is an arithmetic number, because the mean of its divisors is an integer number (113751638280).

Almost surely, 2^{1011112312130} is an apocalyptic number.

1011112312130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011112312130 is a deficient number, since it is larger than the sum of its proper divisors (808913900350).

1011112312130 is a wasteful number, since it uses less digits than its factorization.

1011112312130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336153.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1011112312130 its reverse (312132111101), we get a palindrome (1323244423231).

The spelling of 1011112312130 in words is "one trillion, eleven billion, one hundred twelve million, three hundred twelve thousand, one hundred thirty".