10100610997 has 4 divisors (see below), whose sum is σ = 10102267276. Its totient is φ = 10098954720.

The previous prime is 10100610973. The next prime is 10100611021. The reversal of 10100610997 is 79901600101.

10100610997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79901600101 = 31 ⋅2577470971.

It is an interprime number because it is at equal distance from previous prime (10100610973) and next prime (10100611021).

It can be written as a sum of positive squares in 2 ways, for example, as 2131299556 + 7969311441 = 46166^2 + 89271^2 .

It is a cyclic number.

It is not a de Polignac number, because 10100610997 - 2²³ = 10092222389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100620997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818958 + ... + 831199.

It is an arithmetic number, because the mean of its divisors is an integer number (2525566819).

Almost surely, 2^10100610997 is an apocalyptic number.

It is an amenable number.

10100610997 is a deficient number, since it is larger than the sum of its proper divisors (1656279).

10100610997 is an equidigital number, since it uses as much as digits as its factorization.

10100610997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656278.

The product of its (nonzero) digits is 3402, while the sum is 34.

The spelling of 10100610997 in words is "ten billion, one hundred million, six hundred ten thousand, nine hundred ninety-seven".