1120422300 has 36 divisors (see below), whose sum is σ = 3241756056. Its totient is φ = 298779200.

The previous prime is 1120422283. The next prime is 1120422311. The reversal of 1120422300 is 32240211.

It is a super-2 number, since 2×1120422300² = 2510692260674580000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1120422300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1867071 + ... + 1867670.

Almost surely, 2^1120422300 is an apocalyptic number.

1120422300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120422300 is an abundant number, since it is smaller than the sum of its proper divisors (2121333756).

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

1120422300 is a wasteful number, since it uses less digits than its factorization.

1120422300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734758 (or 3734751 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1120422300 is about 33472.7097797594. The cubic root of 1120422300 is about 1038.6293271986.

Adding to 1120422300 its reverse (32240211), we get a palindrome (1152662511).

The spelling of 1120422300 in words is "one billion, one hundred twenty million, four hundred twenty-two thousand, three hundred".