1023122344423 has 16 divisors (see below), whose sum is σ = 1085280768000. Its totient is φ = 961184448000.

The previous prime is 1023122344369. The next prime is 1023122344429. The reversal of 1023122344423 is 3244432213201.

It is a cyclic number.

It is not a de Polignac number, because 1023122344423 - 2³⁷ = 885683390951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023122344429) 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, 32744218 + ... + 32775448.

It is an arithmetic number, because the mean of its divisors is an integer number (67830048000).

Almost surely, 2^{1023122344423} is an apocalyptic number.

1023122344423 is a deficient number, since it is larger than the sum of its proper divisors (62158423577).

1023122344423 is a wasteful number, since it uses less digits than its factorization.

1023122344423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34698.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1023122344423 its reverse (3244432213201), we get a palindrome (4267554557624).

The spelling of 1023122344423 in words is "one trillion, twenty-three billion, one hundred twenty-two million, three hundred forty-four thousand, four hundred twenty-three".