13042201250 has 40 divisors (see below), whose sum is σ = 26326819596. Its totient is φ = 4815576000.

The previous prime is 13042201189. The next prime is 13042201261. The reversal of 13042201250 is 5210224031.

It can be written as a sum of positive squares in 10 ways, for example, as 2084926921 + 10957274329 = 45661^2 + 104677^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 385049 + ... + 417548.

Almost surely, 2^13042201250 is an apocalyptic number.

13042201250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13042201250 is an abundant number, since it is smaller than the sum of its proper divisors (13284618346).

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

13042201250 is an equidigital number, since it uses as much as digits as its factorization.

13042201250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802632 (or 802617 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 13042201250 its reverse (5210224031), we get a palindrome (18252425281).

The spelling of 13042201250 in words is "thirteen billion, forty-two million, two hundred one thousand, two hundred fifty".