1120431043301 has 16 divisors (see below), whose sum is σ = 1170496272384. Its totient is φ = 1070479176624.

The previous prime is 1120431043297. The next prime is 1120431043321. The reversal of 1120431043301 is 1033401340211.

It is a cyclic number.

It is not a de Polignac number, because 1120431043301 - 2² = 1120431043297 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120431043321) 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, 78197000 + ... + 78211326.

It is an arithmetic number, because the mean of its divisors is an integer number (73156017024).

Almost surely, 2^{1120431043301} is an apocalyptic number.

It is an amenable number.

1120431043301 is a deficient number, since it is larger than the sum of its proper divisors (50065229083).

1120431043301 is a wasteful number, since it uses less digits than its factorization.

1120431043301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18040.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1120431043301 its reverse (1033401340211), we get a palindrome (2153832383512).

The spelling of 1120431043301 in words is "one trillion, one hundred twenty billion, four hundred thirty-one million, forty-three thousand, three hundred one".