10122130273 has 2 divisors, whose sum is σ = 10122130274. Its totient is φ = 10122130272.

The previous prime is 10122130247. The next prime is 10122130301. The reversal of 10122130273 is 37203122101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9886722624 + 235407649 = 99432^2 + 15343^2 .

It is a cyclic number.

It is not a de Polignac number, because 10122130273 - 2¹³ = 10122122081 is a prime.

It is not a weakly prime, because it can be changed into another prime (10122130223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061065136 + 5061065137.

It is an arithmetic number, because the mean of its divisors is an integer number (5061065137).

Almost surely, 2^10122130273 is an apocalyptic number.

It is an amenable number.

10122130273 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122130273 is an equidigital number, since it uses as much as digits as its factorization.

10122130273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 10122130273 its reverse (37203122101), we get a palindrome (47325252374).

The spelling of 10122130273 in words is "ten billion, one hundred twenty-two million, one hundred thirty thousand, two hundred seventy-three".