1122201442232 has 32 divisors (see below), whose sum is σ = 2293284707280. Its totient is φ = 511698892800.

The previous prime is 1122201442223. The next prime is 1122201442261. The reversal of 1122201442232 is 2322441022211.

It is a happy number.

It is a super-3 number, since 3×1122201442232³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 64993769 + ... + 65011032.

Almost surely, 2^{1122201442232} is an apocalyptic number.

It is an amenable number.

1122201442232 is an abundant number, since it is smaller than the sum of its proper divisors (1171083265048).

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

1122201442232 is a wasteful number, since it uses less digits than its factorization.

1122201442232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130004903 (or 130004899 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1122201442232 its reverse (2322441022211), we get a palindrome (3444642464443).

The spelling of 1122201442232 in words is "one trillion, one hundred twenty-two billion, two hundred one million, four hundred forty-two thousand, two hundred thirty-two".