241257221421130 has 8 divisors (see below), whose sum is σ = 434262998558052. Its totient is φ = 96502888568448.

The previous prime is 241257221421119. The next prime is 241257221421133. The reversal of 241257221421130 is 31124122752142.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 233431981667361 + 7825239753769 = 15278481^2 + 2797363^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 241257221421130.

It is not an unprimeable number, because it can be changed into a prime (241257221421133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12062861071047 + ... + 12062861071066.

Almost surely, 2^{241257221421130} is an apocalyptic number.

241257221421130 is a deficient number, since it is larger than the sum of its proper divisors (193005777136922).

241257221421130 is a wasteful number, since it uses less digits than its factorization.

241257221421130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24125722142120.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 241257221421130 in words is "two hundred forty-one trillion, two hundred fifty-seven billion, two hundred twenty-one million, four hundred twenty-one thousand, one hundred thirty".