1122012013132 has 24 divisors (see below), whose sum is σ = 1983957978464. Its totient is φ = 555168010752.

The previous prime is 1122012013049. The next prime is 1122012013159. The reversal of 1122012013132 is 2313102102211.

It is a super-2 number, since 2×1122012013132² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3975193 + ... + 4248079.

Almost surely, 2^{1122012013132} is an apocalyptic number.

It is an amenable number.

1122012013132 is a deficient number, since it is larger than the sum of its proper divisors (861945965332).

1122012013132 is a wasteful number, since it uses less digits than its factorization.

1122012013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283585 (or 283583 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1122012013132 its reverse (2313102102211), we get a palindrome (3435114115343).

The spelling of 1122012013132 in words is "one trillion, one hundred twenty-two billion, twelve million, thirteen thousand, one hundred thirty-two".