1011112343104 has 28 divisors (see below), whose sum is σ = 2006460544348. Its totient is φ = 505547481600.

The previous prime is 1011112343089. The next prime is 1011112343159. The reversal of 1011112343104 is 4013432111101.

It can be written as a sum of positive squares in 2 ways, for example, as 452326192704 + 558786150400 = 672552^2 + 747520^2 .

It is a super-2 number, since 2×1011112343104² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5309374 + ... + 5496514.

Almost surely, 2^{1011112343104} is an apocalyptic number.

It is an amenable number.

1011112343104 is a deficient number, since it is larger than the sum of its proper divisors (995348201244).

1011112343104 is an equidigital number, since it uses as much as digits as its factorization.

1011112343104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271574 (or 271564 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 1011112343104 its reverse (4013432111101), we get a palindrome (5024544454205).

The spelling of 1011112343104 in words is "one trillion, eleven billion, one hundred twelve million, three hundred forty-three thousand, one hundred four".