1122114725 has 12 divisors (see below), whose sum is σ = 1429029444. Its totient is φ = 873429120.

The previous prime is 1122114709. The next prime is 1122114757. The reversal of 1122114725 is 5274112211.

It can be written as a sum of positive squares in 6 ways, for example, as 153784801 + 968329924 = 12401^2 + 31118^2 .

It is not a de Polignac number, because 1122114725 - 2⁴ = 1122114709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1122114694 and 1122114703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605624 + ... + 607473.

It is an arithmetic number, because the mean of its divisors is an integer number (119085787).

Almost surely, 2^1122114725 is an apocalyptic number.

It is an amenable number.

1122114725 is a deficient number, since it is larger than the sum of its proper divisors (306914719).

1122114725 is a wasteful number, since it uses less digits than its factorization.

1122114725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213144 (or 1213139 counting only the distinct ones).

The product of its digits is 1120, while the sum is 26.

The square root of 1122114725 is about 33497.9809093026. The cubic root of 1122114725 is about 1039.1520223507.

Adding to 1122114725 its reverse (5274112211), we get a palindrome (6396226936).

The spelling of 1122114725 in words is "one billion, one hundred twenty-two million, one hundred fourteen thousand, seven hundred twenty-five".