10211012297 has 4 divisors (see below), whose sum is σ = 10224222660. Its totient is φ = 10197801936.

The previous prime is 10211012257. The next prime is 10211012299. The reversal of 10211012297 is 79221011201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79221011201 = 577 ⋅137298113.

It can be written as a sum of positive squares in 2 ways, for example, as 4808174281 + 5402838016 = 69341^2 + 73504^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211012297 - 2⁶ = 10211012233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211012299) 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, 6604022 + ... + 6605567.

It is an arithmetic number, because the mean of its divisors is an integer number (2556055665).

Almost surely, 2^10211012297 is an apocalyptic number.

It is an amenable number.

10211012297 is a deficient number, since it is larger than the sum of its proper divisors (13210363).

10211012297 is an equidigital number, since it uses as much as digits as its factorization.

10211012297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13210362.

The product of its (nonzero) digits is 504, while the sum is 26.

Adding to 10211012297 its reverse (79221011201), we get a palindrome (89432023498).

The spelling of 10211012297 in words is "ten billion, two hundred eleven million, twelve thousand, two hundred ninety-seven".