1120344203122 has 8 divisors (see below), whose sum is σ = 1682004807900. Its totient is φ = 559675933824.

The previous prime is 1120344203003. The next prime is 1120344203123. The reversal of 1120344203122 is 2213024430211.

It can be written as a sum of positive squares in 2 ways, for example, as 925422836121 + 194921367001 = 961989^2 + 441499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1120344203122² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120344203123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248081047 + ... + 248085562.

Almost surely, 2^{1120344203122} is an apocalyptic number.

1120344203122 is a deficient number, since it is larger than the sum of its proper divisors (561660604778).

1120344203122 is a wasteful number, since it uses less digits than its factorization.

1120344203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496167740.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1120344203122 its reverse (2213024430211), we get a palindrome (3333368633333).

The spelling of 1120344203122 in words is "one trillion, one hundred twenty billion, three hundred forty-four million, two hundred three thousand, one hundred twenty-two".