1522113240000 has 140 divisors (see below), whose sum is σ = 5032461927944. Its totient is φ = 405896832000.

The previous prime is 1522113239993. The next prime is 1522113240017. The reversal of 1522113240000 is 423112251.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 6222139 + ... + 6462138.

Almost surely, 2^{1522113240000} is an apocalyptic number.

1522113240000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1522113240000 is an abundant number, since it is smaller than the sum of its proper divisors (3510348687944).

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

1522113240000 is an equidigital number, since it uses as much as digits as its factorization.

1522113240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12684312 (or 12684287 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1522113240000 its reverse (423112251), we get a palindrome (1522536352251).

The spelling of 1522113240000 in words is "one trillion, five hundred twenty-two billion, one hundred thirteen million, two hundred forty thousand".