1122221130132 has 24 divisors (see below), whose sum is σ = 2618649180000. Its totient is φ = 374054680096.

The previous prime is 1122221130103. The next prime is 1122221130143. The reversal of 1122221130132 is 2310311222211.

It is a super-3 number, since 3×1122221130132³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1122221130099 and 1122221130108.

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, 2132007 + ... + 2605742.

It is an arithmetic number, because the mean of its divisors is an integer number (109110382500).

Almost surely, 2^{1122221130132} is an apocalyptic number.

1122221130132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1122221130132 is an abundant number, since it is smaller than the sum of its proper divisors (1496428049868).

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

1122221130132 is a wasteful number, since it uses less digits than its factorization.

1122221130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757495 (or 4757493 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1122221130132 its reverse (2310311222211), we get a palindrome (3432532352343).

The spelling of 1122221130132 in words is "one trillion, one hundred twenty-two billion, two hundred twenty-one million, one hundred thirty thousand, one hundred thirty-two".