10501201349 has 4 divisors (see below), whose sum is σ = 10509425964. Its totient is φ = 10492976736.

The previous prime is 10501201331. The next prime is 10501201351. The reversal of 10501201349 is 94310210501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3617180449 + 6884020900 = 60143^2 + 82970^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10501201349 is a prime.

It is a super-2 number, since 2×10501201349² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10501291349) 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, 4110392 + ... + 4112945.

It is an arithmetic number, because the mean of its divisors is an integer number (2627356491).

Almost surely, 2^10501201349 is an apocalyptic number.

It is an amenable number.

10501201349 is a deficient number, since it is larger than the sum of its proper divisors (8224615).

10501201349 is an equidigital number, since it uses as much as digits as its factorization.

10501201349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8224614.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 10501201349 in words is "ten billion, five hundred one million, two hundred one thousand, three hundred forty-nine".