1120268625 has 96 divisors (see below), whose sum is σ = 2222857728. Its totient is φ = 499296000.

The previous prime is 1120268623. The next prime is 1120268627. The reversal of 1120268625 is 5268620211.

It is an interprime number because it is at equal distance from previous prime (1120268623) and next prime (1120268627).

It is not a de Polignac number, because 1120268625 - 2¹ = 1120268623 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1120268621) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 752632 + ... + 754118.

It is an arithmetic number, because the mean of its divisors is an integer number (23154768).

Almost surely, 2^1120268625 is an apocalyptic number.

1120268625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120268625 is a deficient number, since it is larger than the sum of its proper divisors (1102589103).

1120268625 is a wasteful number, since it uses less digits than its factorization.

1120268625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560 (or 1543 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1120268625 is about 33470.4141743122. The cubic root of 1120268625 is about 1038.5818395505.

Adding to 1120268625 its reverse (5268620211), we get a palindrome (6388888836).

It can be divided in two parts, 1120 and 268625, that added together give a triangular number (269745 = T₇₃₄).

The spelling of 1120268625 in words is "one billion, one hundred twenty million, two hundred sixty-eight thousand, six hundred twenty-five".