22434311202 has 64 divisors (see below), whose sum is σ = 47643120000. Its totient is φ = 7030033920.

The previous prime is 22434311189. The next prime is 22434311213. The reversal of 22434311202 is 20211343422.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3899424 + ... + 3905172.

It is an arithmetic number, because the mean of its divisors is an integer number (744423750).

Almost surely, 2^22434311202 is an apocalyptic number.

22434311202 is an abundant number, since it is smaller than the sum of its proper divisors (25208808798).

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

22434311202 is a wasteful number, since it uses less digits than its factorization.

22434311202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6371.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22434311202 its reverse (20211343422), we get a palindrome (42645654624).

The spelling of 22434311202 in words is "twenty-two billion, four hundred thirty-four million, three hundred eleven thousand, two hundred two".