1048023187200 has 1728 divisors, whose sum is σ = 4355631221760. Its totient is φ = 244408320000.

The previous prime is 1048023187199. The next prime is 1048023187201. The reversal of 1048023187200 is 27813208401.

It is an interprime number because it is at equal distance from previous prime (1048023187199) and next prime (1048023187201).

It is a tau number, because it is divible by the number of its divisors (1728).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048023187201) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10174982349 + ... + 10174982451.

It is an arithmetic number, because the mean of its divisors is an integer number (2520619920).

Almost surely, 2^{1048023187200} is an apocalyptic number.

1048023187200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048023187200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2177815610880).

1048023187200 is an abundant number, since it is smaller than the sum of its proper divisors (3307608034560).

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

1048023187200 is a wasteful number, since it uses less digits than its factorization.

1048023187200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 1048023187200 in words is "one trillion, forty-eight billion, twenty-three million, one hundred eighty-seven thousand, two hundred".