1133031132222 has 128 divisors (see below), whose sum is σ = 2612414730240. Its totient is φ = 324466560000.

The previous prime is 1133031132209. The next prime is 1133031132239. The reversal of 1133031132222 is 2222311303311.

It is a junction number, because it is equal to n+sod(n) for n = 1133031132192 and 1133031132201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15047604 + ... + 15122712.

It is an arithmetic number, because the mean of its divisors is an integer number (20409490080).

Almost surely, 2^{1133031132222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133031132222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1306207365120).

1133031132222 is an abundant number, since it is smaller than the sum of its proper divisors (1479383598018).

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

1133031132222 is a wasteful number, since it uses less digits than its factorization.

1133031132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75330.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1133031132222 its reverse (2222311303311), we get a palindrome (3355342435533).

The spelling of 1133031132222 in words is "one trillion, one hundred thirty-three billion, thirty-one million, one hundred thirty-two thousand, two hundred twenty-two".