20322113320003 has 16 divisors (see below), whose sum is σ = 22213165282560. Its totient is φ = 18438359248800.

The previous prime is 20322113319983. The next prime is 20322113320009. The reversal of 20322113320003 is 30002331122302.

It is a cyclic number.

It is not a de Polignac number, because 20322113320003 - 2⁵ = 20322113319971 is a prime.

It is a super-4 number, since 4×20322113320003⁴ (a number of 54 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20322113320009) 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, 11361793 + ... + 13028221.

It is an arithmetic number, because the mean of its divisors is an integer number (1388322830160).

Almost surely, 2^{20322113320003} is an apocalyptic number.

20322113320003 is a deficient number, since it is larger than the sum of its proper divisors (1891051962557).

20322113320003 is a wasteful number, since it uses less digits than its factorization.

20322113320003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668618.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20322113320003 its reverse (30002331122302), we get a palindrome (50324444442305).

The spelling of 20322113320003 in words is "twenty trillion, three hundred twenty-two billion, one hundred thirteen million, three hundred twenty thousand, three".