1113331222130 has 48 divisors (see below), whose sum is σ = 2221369773120. Its totient is φ = 400913111808.

The previous prime is 1113331222123. The next prime is 1113331222141. The reversal of 1113331222130 is 312221333111.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 1113331222096 and 1113331222105.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8308220 + ... + 8441159.

It is an arithmetic number, because the mean of its divisors is an integer number (46278536940).

Almost surely, 2^{1113331222130} is an apocalyptic number.

1113331222130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113331222130 is a deficient number, since it is larger than the sum of its proper divisors (1108038550990).

1113331222130 is a wasteful number, since it uses less digits than its factorization.

1113331222130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16749443 (or 16749426 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1113331222130 its reverse (312221333111), we get a palindrome (1425552555241).

The spelling of 1113331222130 in words is "one trillion, one hundred thirteen billion, three hundred thirty-one million, two hundred twenty-two thousand, one hundred thirty".