1122140325 has 24 divisors (see below), whose sum is σ = 1915123456. Its totient is φ = 579168000.

The previous prime is 1122140317. The next prime is 1122140347. The reversal of 1122140325 is 5230412211.

It is not a de Polignac number, because 1122140325 - 2³ = 1122140317 is a prime.

It is a super-2 number, since 2×1122140325² = 2518397817982211250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238996 + ... + 243645.

Almost surely, 2^1122140325 is an apocalyptic number.

1122140325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1122140325 is a deficient number, since it is larger than the sum of its proper divisors (792983131).

1122140325 is a wasteful number, since it uses less digits than its factorization.

1122140325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482685 (or 482680 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1122140325 is about 33498.3630197059. The cubic root of 1122140325 is about 1039.1599247184.

Adding to 1122140325 its reverse (5230412211), we get a palindrome (6352552536).

The spelling of 1122140325 in words is "one billion, one hundred twenty-two million, one hundred forty thousand, three hundred twenty-five".