20192410097 has 4 divisors (see below), whose sum is σ = 20247430656. Its totient is φ = 20137389540.

The previous prime is 20192410039. The next prime is 20192410103. The reversal of 20192410097 is 79001429102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79001429102 = 2 ⋅39500714551.

It is a cyclic number.

It is not a de Polignac number, because 20192410097 - 2¹² = 20192406001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20192410397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27509729 + ... + 27510462.

It is an arithmetic number, because the mean of its divisors is an integer number (5061857664).

Almost surely, 2^20192410097 is an apocalyptic number.

It is an amenable number.

20192410097 is a deficient number, since it is larger than the sum of its proper divisors (55020559).

20192410097 is an equidigital number, since it uses as much as digits as its factorization.

20192410097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55020558.

The product of its (nonzero) digits is 9072, while the sum is 35.

Adding to 20192410097 its reverse (79001429102), we get a palindrome (99193839199).

The spelling of 20192410097 in words is "twenty billion, one hundred ninety-two million, four hundred ten thousand, ninety-seven".