2213231032302 has 32 divisors (see below), whose sum is σ = 4547893996800. Its totient is φ = 717762839808.

The previous prime is 2213231032231. The next prime is 2213231032307. The reversal of 2213231032302 is 2032301323122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213231032307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32192802 + ... + 32261477.

It is an arithmetic number, because the mean of its divisors is an integer number (142121687400).

Almost surely, 2^{2213231032302} is an apocalyptic number.

2213231032302 is an abundant number, since it is smaller than the sum of its proper divisors (2334662964498).

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

2213231032302 is a wasteful number, since it uses less digits than its factorization.

2213231032302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64454440.

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

Adding to 2213231032302 its reverse (2032301323122), we get a palindrome (4245532355424).

The spelling of 2213231032302 in words is "two trillion, two hundred thirteen billion, two hundred thirty-one million, thirty-two thousand, three hundred two".