20102024273 has 2 divisors, whose sum is σ = 20102024274. Its totient is φ = 20102024272.

The previous prime is 20102024231. The next prime is 20102024297. The reversal of 20102024273 is 37242020102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11292887824 + 8809136449 = 106268^2 + 93857^2 .

It is a cyclic number.

It is not a de Polignac number, because 20102024273 - 2¹⁸ = 20101762129 is a prime.

It is not a weakly prime, because it can be changed into another prime (20102024213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10051012136 + 10051012137.

It is an arithmetic number, because the mean of its divisors is an integer number (10051012137).

Almost surely, 2^20102024273 is an apocalyptic number.

It is an amenable number.

20102024273 is a deficient number, since it is larger than the sum of its proper divisors (1).

20102024273 is an equidigital number, since it uses as much as digits as its factorization.

20102024273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

Adding to 20102024273 its reverse (37242020102), we get a palindrome (57344044375).

The spelling of 20102024273 in words is "twenty billion, one hundred two million, twenty-four thousand, two hundred seventy-three".