1122031413 has 32 divisors (see below), whose sum is σ = 1677742080. Its totient is φ = 741098160.

The previous prime is 1122031403. The next prime is 1122031441. The reversal of 1122031413 is 3141302211.

1122031413 is a `hidden beast` number, since 1 + 1 + 220 + 31 + 413 = 666.

It is not a de Polignac number, because 1122031413 - 2⁵ = 1122031381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122031403) 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, 1992670 + ... + 1993232.

It is an arithmetic number, because the mean of its divisors is an integer number (52429440).

Almost surely, 2^1122031413 is an apocalyptic number.

It is an amenable number.

1122031413 is a deficient number, since it is larger than the sum of its proper divisors (555710667).

1122031413 is a wasteful number, since it uses less digits than its factorization.

1122031413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 1120 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1122031413 is about 33496.7373485837. The cubic root of 1122031413 is about 1039.1263042507.

Adding to 1122031413 its reverse (3141302211), we get a palindrome (4263333624).

The spelling of 1122031413 in words is "one billion, one hundred twenty-two million, thirty-one thousand, four hundred thirteen".