10123313010208 has 12 divisors (see below), whose sum is σ = 19930272488910. Its totient is φ = 5061656505088.

The previous prime is 10123313010143. The next prime is 10123313010241. The reversal of 10123313010208 is 80201031332101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8479347972624 + 1643965037584 = 2911932^2 + 1282172^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158176765753 + ... + 158176765816.

Almost surely, 2^{10123313010208} is an apocalyptic number.

It is an amenable number.

10123313010208 is a deficient number, since it is larger than the sum of its proper divisors (9806959478702).

10123313010208 is an equidigital number, since it uses as much as digits as its factorization.

10123313010208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316353531579 (or 316353531571 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 10123313010208 its reverse (80201031332101), we get a palindrome (90324344342309).

The spelling of 10123313010208 in words is "ten trillion, one hundred twenty-three billion, three hundred thirteen million, ten thousand, two hundred eight".