20022322103 has 8 divisors (see below), whose sum is σ = 22896427008. Its totient is φ = 17151660504.

The previous prime is 20022322093. The next prime is 20022322121. The reversal of 20022322103 is 30122322002.

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

It is a cyclic number.

It is not a de Polignac number, because 20022322103 - 2⁴ = 20022322087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20022322123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848351 + ... + 871632.

It is an arithmetic number, because the mean of its divisors is an integer number (2862053376).

Almost surely, 2^20022322103 is an apocalyptic number.

20022322103 is a deficient number, since it is larger than the sum of its proper divisors (2874104905).

20022322103 is a wasteful number, since it uses less digits than its factorization.

20022322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721653.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20022322103 its reverse (30122322002), we get a palindrome (50144644105).

The spelling of 20022322103 in words is "twenty billion, twenty-two million, three hundred twenty-two thousand, one hundred three".