10749031022 has 4 divisors (see below), whose sum is σ = 16123546536. Its totient is φ = 5374515510.

The previous prime is 10749031021. The next prime is 10749031037. The reversal of 10749031022 is 22013094701.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10749031021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2687257754 + ... + 2687257757.

It is an arithmetic number, because the mean of its divisors is an integer number (4030886634).

Almost surely, 2^10749031022 is an apocalyptic number.

10749031022 is a deficient number, since it is larger than the sum of its proper divisors (5374515514).

10749031022 is an equidigital number, since it uses as much as digits as its factorization.

10749031022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5374515513.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 10749031022 in words is "ten billion, seven hundred forty-nine million, thirty-one thousand, twenty-two".