1122300140 has 24 divisors (see below), whose sum is σ = 2538125520. Its totient is φ = 414387648.

The previous prime is 1122300133. The next prime is 1122300181. The reversal of 1122300140 is 410032211.

1122300140 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158010 + ... + 2158529.

It is an arithmetic number, because the mean of its divisors is an integer number (105755230).

Almost surely, 2^1122300140 is an apocalyptic number.

1122300140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122300140 is an abundant number, since it is smaller than the sum of its proper divisors (1415825380).

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

1122300140 is a wasteful number, since it uses less digits than its factorization.

1122300140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4316561 (or 4316559 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1122300140 is about 33500.7483498503. The cubic root of 1122300140 is about 1039.2092546926.

Adding to 1122300140 its reverse (410032211), we get a palindrome (1532332351).

The spelling of 1122300140 in words is "one billion, one hundred twenty-two million, three hundred thousand, one hundred forty".