1252003024213 has 8 divisors (see below), whose sum is σ = 1270454593280. Its totient is φ = 1233616541040.

The previous prime is 1252003024147. The next prime is 1252003024271. The reversal of 1252003024213 is 3124203002521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1252003024213 - 2²¹ = 1252000927061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252003124213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16232718 + ... + 16309663.

It is an arithmetic number, because the mean of its divisors is an integer number (158806824160).

Almost surely, 2^{1252003024213} is an apocalyptic number.

It is an amenable number.

1252003024213 is a deficient number, since it is larger than the sum of its proper divisors (18451569067).

1252003024213 is an equidigital number, since it uses as much as digits as its factorization.

1252003024213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32542947.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 1252003024213 its reverse (3124203002521), we get a palindrome (4376206026734).

It can be divided in two parts, 125200 and 3024213, that added together give a palindrome (3149413).

The spelling of 1252003024213 in words is "one trillion, two hundred fifty-two billion, three million, twenty-four thousand, two hundred thirteen".