1133232220302 has 128 divisors (see below), whose sum is σ = 2911854962688. Its totient is φ = 286029273600.

The previous prime is 1133232220301. The next prime is 1133232220313. The reversal of 1133232220302 is 2030222323311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133232220301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 772527 + ... + 1692117.

It is an arithmetic number, because the mean of its divisors is an integer number (22748866896).

Almost surely, 2^{1133232220302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133232220302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1455927481344).

1133232220302 is an abundant number, since it is smaller than the sum of its proper divisors (1778622742386).

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

1133232220302 is a wasteful number, since it uses less digits than its factorization.

1133232220302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919714.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1133232220302 its reverse (2030222323311), we get a palindrome (3163454543613).

The spelling of 1133232220302 in words is "one trillion, one hundred thirty-three billion, two hundred thirty-two million, two hundred twenty thousand, three hundred two".