1023112015025 has 24 divisors (see below), whose sum is σ = 1302782774304. Its totient is φ = 796609699200.

The previous prime is 1023112014979. The next prime is 1023112015073. The reversal of 1023112015025 is 5205102113201.

It is not a de Polignac number, because 1023112015025 - 2⁶ = 1023112014961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1391399 + ... + 1995548.

It is an arithmetic number, because the mean of its divisors is an integer number (54282615596).

Almost surely, 2^{1023112015025} is an apocalyptic number.

It is an amenable number.

1023112015025 is a deficient number, since it is larger than the sum of its proper divisors (279670759279).

1023112015025 is a wasteful number, since it uses less digits than its factorization.

1023112015025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387281 (or 3387276 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 1023112015025 its reverse (5205102113201), we get a palindrome (6228214128226).

The spelling of 1023112015025 in words is "one trillion, twenty-three billion, one hundred twelve million, fifteen thousand, twenty-five".