20322200222302 has 16 divisors (see below), whose sum is σ = 33258404188800. Its totient is φ = 9236281866840.

The previous prime is 20322200222293. The next prime is 20322200222327.

20322200222302 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53901402 + ... + 54277117.

It is an arithmetic number, because the mean of its divisors is an integer number (2078650261800).

Almost surely, 2^{20322200222302} is an apocalyptic number.

20322200222302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20322200222302 is a deficient number, since it is larger than the sum of its proper divisors (12936203966498).

20322200222302 is a wasteful number, since it uses less digits than its factorization.

20322200222302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108187071.

The product of its (nonzero) digits is 2304, while the sum is 22.

It can be divided in two parts, 20322200 and 222302, that added together give a palindrome (20544502).

The spelling of 20322200222302 in words is "twenty trillion, three hundred twenty-two billion, two hundred million, two hundred twenty-two thousand, three hundred two".