1120104044031 has 16 divisors (see below), whose sum is σ = 1712209526784. Its totient is φ = 638040334944.

The previous prime is 1120104043979. The next prime is 1120104044047. The reversal of 1120104044031 is 1304404010211.

It is not a de Polignac number, because 1120104044031 - 2²¹ = 1120101946879 is a prime.

It is a super-2 number, since 2×1120104044031² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1120104043989 and 1120104044007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120104044831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84123135 + ... + 84136448.

It is an arithmetic number, because the mean of its divisors is an integer number (107013095424).

Almost surely, 2^{1120104044031} is an apocalyptic number.

1120104044031 is a deficient number, since it is larger than the sum of its proper divisors (592105482753).

1120104044031 is a wasteful number, since it uses less digits than its factorization.

1120104044031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168259910.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1120104044031 its reverse (1304404010211), we get a palindrome (2424508054242).

The spelling of 1120104044031 in words is "one trillion, one hundred twenty billion, one hundred four million, forty-four thousand, thirty-one".