1192148225 has 12 divisors (see below), whose sum is σ = 1479786240. Its totient is φ = 952736400.

The previous prime is 1192148207. The next prime is 1192148227. The reversal of 1192148225 is 5228412911.

It is not a de Polignac number, because 1192148225 - 2²⁴ = 1175371009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1192148227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 716 + ... + 48834.

It is an arithmetic number, because the mean of its divisors is an integer number (123315520).

Almost surely, 2^1192148225 is an apocalyptic number.

It is an amenable number.

1192148225 is a deficient number, since it is larger than the sum of its proper divisors (287638015).

1192148225 is an equidigital number, since it uses as much as digits as its factorization.

1192148225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49120 (or 49115 counting only the distinct ones).

The product of its digits is 11520, while the sum is 35.

The square root of 1192148225 is about 34527.4995474622. The cubic root of 1192148225 is about 1060.3357856920.

The spelling of 1192148225 in words is "one billion, one hundred ninety-two million, one hundred forty-eight thousand, two hundred twenty-five".