20122313083 has 2 divisors, whose sum is σ = 20122313084. Its totient is φ = 20122313082.

The previous prime is 20122313051. The next prime is 20122313111. The reversal of 20122313083 is 38031322102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20122313083 - 2⁵ = 20122313051 is a prime.

It is not a weakly prime, because it can be changed into another prime (20122316083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10061156541 + 10061156542.

It is an arithmetic number, because the mean of its divisors is an integer number (10061156542).

Almost surely, 2^20122313083 is an apocalyptic number.

20122313083 is a deficient number, since it is larger than the sum of its proper divisors (1).

20122313083 is an equidigital number, since it uses as much as digits as its factorization.

20122313083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 20122313083 its reverse (38031322102), we get a palindrome (58153635185).

The spelling of 20122313083 in words is "twenty billion, one hundred twenty-two million, three hundred thirteen thousand, eighty-three".