10105252343 has 4 divisors (see below), whose sum is σ = 10320257760. Its totient is φ = 9890246928.

The previous prime is 10105252279. The next prime is 10105252349. The reversal of 10105252343 is 34325250101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10105252343 - 2⁶ = 10105252279 is a prime.

It is a super-2 number, since 2×10105252343² (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105252349) 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, 107502638 + ... + 107502731.

It is an arithmetic number, because the mean of its divisors is an integer number (2580064440).

Almost surely, 2^10105252343 is an apocalyptic number.

10105252343 is a deficient number, since it is larger than the sum of its proper divisors (215005417).

10105252343 is an equidigital number, since it uses as much as digits as its factorization.

10105252343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215005416.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 10105252343 in words is "ten billion, one hundred five million, two hundred fifty-two thousand, three hundred forty-three".