1122022111232 has 96 divisors (see below), whose sum is σ = 2576264745600. Its totient is φ = 483167232000.

The previous prime is 1122022111201. The next prime is 1122022111267. The reversal of 1122022111232 is 2321112202211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882644 + ... + 1738707.

It is an arithmetic number, because the mean of its divisors is an integer number (26836091100).

Almost surely, 2^{1122022111232} is an apocalyptic number.

It is an amenable number.

1122022111232 is an abundant number, since it is smaller than the sum of its proper divisors (1454242634368).

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

1122022111232 is a wasteful number, since it uses less digits than its factorization.

1122022111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621403 (or 2621383 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1122022111232 its reverse (2321112202211), we get a palindrome (3443134313443).

The spelling of 1122022111232 in words is "one trillion, one hundred twenty-two billion, twenty-two million, one hundred eleven thousand, two hundred thirty-two".