1120403010344 has 32 divisors (see below), whose sum is σ = 2244013868520. Its totient is φ = 522582552576.

The previous prime is 1120403010343. The next prime is 1120403010371. The reversal of 1120403010344 is 4430103040211.

It can be written as a sum of positive squares in 4 ways, for example, as 458884308100 + 661518702244 = 677410^2 + 813338^2 .

It is not an unprimeable number, because it can be changed into a prime (1120403010343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36437099 + ... + 36467834.

Almost surely, 2^{1120403010344} is an apocalyptic number.

It is an amenable number.

1120403010344 is an abundant number, since it is smaller than the sum of its proper divisors (1123610858176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120403010344 is a wasteful number, since it uses less digits than its factorization.

1120403010344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72905069 (or 72905065 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1120403010344 its reverse (4430103040211), we get a palindrome (5550506050555).

The spelling of 1120403010344 in words is "one trillion, one hundred twenty billion, four hundred three million, ten thousand, three hundred forty-four".