1132213121022 has 16 divisors (see below), whose sum is σ = 2275920793872. Its totient is φ = 375488615040.

The previous prime is 1132213120981. The next prime is 1132213121027. The reversal of 1132213121022 is 2201213122311.

It is a self number, because there is not a number n which added to its sum of digits gives 1132213121022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132213121027) 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, 478938379 + ... + 478940742.

It is an arithmetic number, because the mean of its divisors is an integer number (142245049617).

Almost surely, 2^{1132213121022} is an apocalyptic number.

1132213121022 is an abundant number, since it is smaller than the sum of its proper divisors (1143707672850).

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

1132213121022 is a wasteful number, since it uses less digits than its factorization.

1132213121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957879323.

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

Adding to 1132213121022 its reverse (2201213122311), we get a palindrome (3333426243333).

The spelling of 1132213121022 in words is "one trillion, one hundred thirty-two billion, two hundred thirteen million, one hundred twenty-one thousand, twenty-two".