1032250105240 has 64 divisors (see below), whose sum is σ = 2367047136960. Its totient is φ = 404996067840.

The previous prime is 1032250105231. The next prime is 1032250105417. The reversal of 1032250105240 is 425010522301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7716202 + ... + 7848838.

It is an arithmetic number, because the mean of its divisors is an integer number (36985111515).

Almost surely, 2^{1032250105240} is an apocalyptic number.

1032250105240 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 1032250105240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1183523568480).

1032250105240 is an abundant number, since it is smaller than the sum of its proper divisors (1334797031720).

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

1032250105240 is a wasteful number, since it uses less digits than its factorization.

1032250105240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136372 (or 136368 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 1032250105240 its reverse (425010522301), we get a palindrome (1457260627541).

The spelling of 1032250105240 in words is "one trillion, thirty-two billion, two hundred fifty million, one hundred five thousand, two hundred forty".