10020234241123 has 4 divisors (see below), whose sum is σ = 10020240807640. Its totient is φ = 10020227674608.

The previous prime is 10020234241099. The next prime is 10020234241133. The reversal of 10020234241123 is 32114243202001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10020234241123 is a prime.

It is a super-2 number, since 2×10020234241123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020234241133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334348 + ... + 4489126.

It is an arithmetic number, because the mean of its divisors is an integer number (2505060201910).

Almost surely, 2^{10020234241123} is an apocalyptic number.

10020234241123 is a deficient number, since it is larger than the sum of its proper divisors (6566517).

10020234241123 is an equidigital number, since it uses as much as digits as its factorization.

10020234241123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566516.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10020234241123 its reverse (32114243202001), we get a palindrome (42134477443124).

The spelling of 10020234241123 in words is "ten trillion, twenty billion, two hundred thirty-four million, two hundred forty-one thousand, one hundred twenty-three".