20200222123 has 2 divisors, whose sum is σ = 20200222124. Its totient is φ = 20200222122.

The previous prime is 20200222117. The next prime is 20200222129. The reversal of 20200222123 is 32122200202.

It is a balanced prime because it is at equal distance from previous prime (20200222117) and next prime (20200222129).

It is a cyclic number.

It is not a de Polignac number, because 20200222123 - 2⁹ = 20200221611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20200222097 and 20200222106.

It is not a weakly prime, because it can be changed into another prime (20200222129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100111061 + 10100111062.

It is an arithmetic number, because the mean of its divisors is an integer number (10100111062).

Almost surely, 2^20200222123 is an apocalyptic number.

20200222123 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200222123 is an equidigital number, since it uses as much as digits as its factorization.

20200222123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20200222123 its reverse (32122200202), we get a palindrome (52322422325).

The spelling of 20200222123 in words is "twenty billion, two hundred million, two hundred twenty-two thousand, one hundred twenty-three".