12412270061 has 8 divisors (see below), whose sum is σ = 13147442424. Its totient is φ = 11677657600.

The previous prime is 12412270021. The next prime is 12412270067. The reversal of 12412270061 is 16007221421.

It can be written as a sum of positive squares in 4 ways, for example, as 5165153161 + 7247116900 = 71869^2 + 85130^2 .

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 12412270061 - 2¹⁴ = 12412253677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12412270061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412270067) 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, 93890 + ... + 183411.

It is an arithmetic number, because the mean of its divisors is an integer number (1643430303).

Almost surely, 2^12412270061 is an apocalyptic number.

It is an amenable number.

12412270061 is a deficient number, since it is larger than the sum of its proper divisors (735172363).

12412270061 is a wasteful number, since it uses less digits than its factorization.

12412270061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279951.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 12412270061 its reverse (16007221421), we get a palindrome (28419491482).

The spelling of 12412270061 in words is "twelve billion, four hundred twelve million, two hundred seventy thousand, sixty-one".