1023055115200 has 42 divisors (see below), whose sum is σ = 2517354996776. Its totient is φ = 409222045440.

The previous prime is 1023055115167. The next prime is 1023055115207. The reversal of 1023055115200 is 25115503201.

1023055115200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023055115207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 319703124 + ... + 319706323.

Almost surely, 2^{1023055115200} is an apocalyptic number.

1023055115200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023055115200 is an abundant number, since it is smaller than the sum of its proper divisors (1494299881576).

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

1023055115200 is an equidigital number, since it uses as much as digits as its factorization.

1023055115200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639409469 (or 639409454 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 1023055115200 in words is "one trillion, twenty-three billion, fifty-five million, one hundred fifteen thousand, two hundred".