10123442014 has 16 divisors (see below), whose sum is σ = 17358501888. Its totient is φ = 4337610552.

The previous prime is 10123442009. The next prime is 10123442033. The reversal of 10123442014 is 41024432101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19822 + ... + 143665.

It is an arithmetic number, because the mean of its divisors is an integer number (1084906368).

Almost surely, 2^10123442014 is an apocalyptic number.

10123442014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10123442014 is a deficient number, since it is larger than the sum of its proper divisors (7235059874).

10123442014 is a wasteful number, since it uses less digits than its factorization.

10123442014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167919.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10123442014 its reverse (41024432101), we get a palindrome (51147874115).

The spelling of 10123442014 in words is "ten billion, one hundred twenty-three million, four hundred forty-two thousand, fourteen".