20222313302 has 8 divisors (see below), whose sum is σ = 30344741856. Its totient is φ = 10107399352.

The previous prime is 20222313289. The next prime is 20222313323. The reversal of 20222313302 is 20331322202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20222313302² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1871918 + ... + 1882689.

It is an arithmetic number, because the mean of its divisors is an integer number (3793092732).

Almost surely, 2^20222313302 is an apocalyptic number.

20222313302 is a deficient number, since it is larger than the sum of its proper divisors (10122428554).

20222313302 is a wasteful number, since it uses less digits than its factorization.

20222313302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757302.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20222313302 its reverse (20331322202), we get a palindrome (40553635504).

The spelling of 20222313302 in words is "twenty billion, two hundred twenty-two million, three hundred thirteen thousand, three hundred two".