1125160700 has 36 divisors (see below), whose sum is σ = 2446562160. Its totient is φ = 449149440.

The previous prime is 1125160697. The next prime is 1125160723. The reversal of 1125160700 is 70615211.

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, 39116 + ... + 61484.

It is an arithmetic number, because the mean of its divisors is an integer number (67960060).

Almost surely, 2^1125160700 is an apocalyptic number.

1125160700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1125160700 is an abundant number, since it is smaller than the sum of its proper divisors (1321401460).

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

1125160700 is a wasteful number, since it uses less digits than its factorization.

1125160700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22886 (or 22879 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 1125160700 is about 33543.4151511142. The cubic root of 1125160700 is about 1040.0914305712.

Adding to 1125160700 its reverse (70615211), we get a palindrome (1195775911).

The spelling of 1125160700 in words is "one billion, one hundred twenty-five million, one hundred sixty thousand, seven hundred".