1122241125 has 32 divisors (see below), whose sum is σ = 1869678720. Its totient is φ = 597801600.

The previous prime is 1122241121. The next prime is 1122241151. The reversal of 1122241125 is 5211422211.

It is not a de Polignac number, because 1122241125 - 2² = 1122241121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122241121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 470937 + ... + 473313.

It is an arithmetic number, because the mean of its divisors is an integer number (58427460).

Almost surely, 2^1122241125 is an apocalyptic number.

1122241125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1122241125 is a deficient number, since it is larger than the sum of its proper divisors (747437595).

1122241125 is a wasteful number, since it uses less digits than its factorization.

1122241125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3654 (or 3644 counting only the distinct ones).

The product of its digits is 320, while the sum is 21.

The square root of 1122241125 is about 33499.8675370515. The cubic root of 1122241125 is about 1039.1910391230.

Adding to 1122241125 its reverse (5211422211), we get a palindrome (6333663336).

The spelling of 1122241125 in words is "one billion, one hundred twenty-two million, two hundred forty-one thousand, one hundred twenty-five".