10297335381 has 4 divisors (see below), whose sum is σ = 13729780512. Its totient is φ = 6864890252.

The previous prime is 10297335337. The next prime is 10297335401. The reversal of 10297335381 is 18353379201.

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: 18353379201 = 3 ⋅6117793067.

It is a cyclic number.

It is not a de Polignac number, because 10297335381 - 2¹⁰ = 10297334357 is a prime.

It is a super-2 number, since 2×10297335381² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10297335481) 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, 1716222561 + ... + 1716222566.

It is an arithmetic number, because the mean of its divisors is an integer number (3432445128).

Almost surely, 2^10297335381 is an apocalyptic number.

It is an amenable number.

10297335381 is a deficient number, since it is larger than the sum of its proper divisors (3432445131).

10297335381 is an equidigital number, since it uses as much as digits as its factorization.

10297335381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432445130.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 10297335381 in words is "ten billion, two hundred ninety-seven million, three hundred thirty-five thousand, three hundred eighty-one".