1120323003100 has 72 divisors (see below), whose sum is σ = 2785400229920. Its totient is φ = 383143115520.

The previous prime is 1120323003073. The next prime is 1120323003113. The reversal of 1120323003100 is 13003230211.

It is a super-2 number, since 2×1120323003100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1737795 + ... + 2293594.

Almost surely, 2^{1120323003100} is an apocalyptic number.

1120323003100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120323003100 is an abundant number, since it is smaller than the sum of its proper divisors (1665077226820).

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

1120323003100 is a wasteful number, since it uses less digits than its factorization.

1120323003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031807 (or 4031800 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1120323003100 its reverse (13003230211), we get a palindrome (1133326233311).

The spelling of 1120323003100 in words is "one trillion, one hundred twenty billion, three hundred twenty-three million, three thousand, one hundred".