1252302013000 has 64 divisors (see below), whose sum is σ = 2951468956800. Its totient is φ = 497317003200.

The previous prime is 1252302012977. The next prime is 1252302013003. The reversal of 1252302013000 is 3102032521.

It is not an unprimeable number, because it can be changed into a prime (1252302013003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4365684 + ... + 4643683.

It is an arithmetic number, because the mean of its divisors is an integer number (46116702450).

Almost surely, 2^{1252302013000} is an apocalyptic number.

1252302013000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1252302013000 is an abundant number, since it is smaller than the sum of its proper divisors (1699166943800).

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

1252302013000 is a wasteful number, since it uses less digits than its factorization.

1252302013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9009527 (or 9009513 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 1252302013000 its reverse (3102032521), we get a palindrome (1255404045521).

The spelling of 1252302013000 in words is "one trillion, two hundred fifty-two billion, three hundred two million, thirteen thousand".