22204213302 has 16 divisors (see below), whose sum is σ = 44412223680. Its totient is φ = 7400771592.

The previous prime is 22204213277. The next prime is 22204213307. The reversal of 22204213302 is 20331240222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22204213307) 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, 79152 + ... + 225107.

It is an arithmetic number, because the mean of its divisors is an integer number (2775763980).

Almost surely, 2^22204213302 is an apocalyptic number.

22204213302 is an abundant number, since it is smaller than the sum of its proper divisors (22208010378).

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

22204213302 is a wasteful number, since it uses less digits than its factorization.

22204213302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316427.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22204213302 its reverse (20331240222), we get a palindrome (42535453524).

The spelling of 22204213302 in words is "twenty-two billion, two hundred four million, two hundred thirteen thousand, three hundred two".