1501240013200 has 60 divisors (see below), whose sum is σ = 3723075263488. Its totient is φ = 581125161600.

The previous prime is 1501240013197. The next prime is 1501240013201. The reversal of 1501240013200 is 23100421051.

It is not an unprimeable number, because it can be changed into a prime (1501240013201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60521472 + ... + 60546271.

Almost surely, 2^{1501240013200} is an apocalyptic number.

1501240013200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1501240013200 is an abundant number, since it is smaller than the sum of its proper divisors (2221835250288).

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

1501240013200 is a wasteful number, since it uses less digits than its factorization.

1501240013200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121067792 (or 121067781 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 1501240013200 its reverse (23100421051), we get a palindrome (1524340434251).

The spelling of 1501240013200 in words is "one trillion, five hundred one billion, two hundred forty million, thirteen thousand, two hundred".