1000310010123 has 16 divisors (see below), whose sum is σ = 1388558198816. Its totient is φ = 639961378560.

The previous prime is 1000310010121. The next prime is 1000310010157. The reversal of 1000310010123 is 3210100130001.

It is not a de Polignac number, because 1000310010123 - 2¹ = 1000310010121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000310010099 and 1000310010108.

It is not an unprimeable number, because it can be changed into a prime (1000310010121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61716568 + ... + 61732773.

It is an arithmetic number, because the mean of its divisors is an integer number (86784887426).

Almost surely, 2^{1000310010123} is an apocalyptic number.

1000310010123 is a deficient number, since it is larger than the sum of its proper divisors (388248188693).

1000310010123 is a wasteful number, since it uses less digits than its factorization.

1000310010123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123449454.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1000310010123 its reverse (3210100130001), we get a palindrome (4210410140124).

The spelling of 1000310010123 in words is "one trillion, three hundred ten million, ten thousand, one hundred twenty-three".