1232220102247 has 2 divisors, whose sum is σ = 1232220102248. Its totient is φ = 1232220102246.

The previous prime is 1232220102233. The next prime is 1232220102257. The reversal of 1232220102247 is 7422010222321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232220102247 - 2¹⁹ = 1232219577959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232220102257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616110051123 + 616110051124.

It is an arithmetic number, because the mean of its divisors is an integer number (616110051124).

Almost surely, 2^{1232220102247} is an apocalyptic number.

1232220102247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232220102247 is an equidigital number, since it uses as much as digits as its factorization.

1232220102247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 1232220102247 its reverse (7422010222321), we get a palindrome (8654230324568).

The spelling of 1232220102247 in words is "one trillion, two hundred thirty-two billion, two hundred twenty million, one hundred two thousand, two hundred forty-seven".