1023014105204 has 24 divisors (see below), whose sum is σ = 2203414996608. Its totient is φ = 404708876640.

The previous prime is 1023014105203. The next prime is 1023014105231. The reversal of 1023014105204 is 4025014103201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023014105204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023014105203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1405238792 + ... + 1405239519.

It is an arithmetic number, because the mean of its divisors is an integer number (91808958192).

Almost surely, 2^{1023014105204} is an apocalyptic number.

1023014105204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1023014105204 is an abundant number, since it is smaller than the sum of its proper divisors (1180400891404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023014105204 is a wasteful number, since it uses less digits than its factorization.

1023014105204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810478335 (or 2810478333 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1023014105204 its reverse (4025014103201), we get a palindrome (5048028208405).

The spelling of 1023014105204 in words is "one trillion, twenty-three billion, fourteen million, one hundred five thousand, two hundred four".