10123331311203 has 16 divisors (see below), whose sum is σ = 14779180780032. Its totient is φ = 6112712628000.

The previous prime is 10123331311169. The next prime is 10123331311241. The reversal of 10123331311203 is 30211313332101.

It is not a de Polignac number, because 10123331311203 - 2²⁰ = 10123330262627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10123331311903) 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, 565982968 + ... + 566000853.

It is an arithmetic number, because the mean of its divisors is an integer number (923698798752).

Almost surely, 2^{10123331311203} is an apocalyptic number.

10123331311203 is a deficient number, since it is larger than the sum of its proper divisors (4655849468829).

10123331311203 is a wasteful number, since it uses less digits than its factorization.

10123331311203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131984106.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 10123331311203 its reverse (30211313332101), we get a palindrome (40334644643304).

The spelling of 10123331311203 in words is "ten trillion, one hundred twenty-three billion, three hundred thirty-one million, three hundred eleven thousand, two hundred three".