1122232133020 has 12 divisors (see below), whose sum is σ = 2356687479384. Its totient is φ = 448892853200.

The previous prime is 1122232132997. The next prime is 1122232133021. The reversal of 1122232133020 is 203312322211.

It is a junction number, because it is equal to n+sod(n) for n = 1122232132982 and 1122232133000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122232133021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28055803306 + ... + 28055803345.

It is an arithmetic number, because the mean of its divisors is an integer number (196390623282).

Almost surely, 2^{1122232133020} is an apocalyptic number.

1122232133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122232133020 is an abundant number, since it is smaller than the sum of its proper divisors (1234455346364).

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

1122232133020 is a wasteful number, since it uses less digits than its factorization.

1122232133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56111606660 (or 56111606658 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1122232133020 its reverse (203312322211), we get a palindrome (1325544455231).

The spelling of 1122232133020 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-two million, one hundred thirty-three thousand, twenty".