1122011320232 has 32 divisors (see below), whose sum is σ = 2430024520320. Its totient is φ = 480004842240.

The previous prime is 1122011320229. The next prime is 1122011320237. The reversal of 1122011320232 is 2320231102211.

It is not an unprimeable number, because it can be changed into a prime (1122011320237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375002288 + ... + 375005279.

It is an arithmetic number, because the mean of its divisors is an integer number (75938266260).

Almost surely, 2^{1122011320232} is an apocalyptic number.

It is an amenable number.

1122011320232 is an abundant number, since it is smaller than the sum of its proper divisors (1308013200088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122011320232 is a wasteful number, since it uses less digits than its factorization.

1122011320232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750007601 (or 750007597 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1122011320232 its reverse (2320231102211), we get a palindrome (3442242422443).

The spelling of 1122011320232 in words is "one trillion, one hundred twenty-two billion, eleven million, three hundred twenty thousand, two hundred thirty-two".