1120022251247 has 2 divisors, whose sum is σ = 1120022251248. Its totient is φ = 1120022251246.

The previous prime is 1120022251193. The next prime is 1120022251291. The reversal of 1120022251247 is 7421522200211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120022251247 - 2³⁴ = 1102842382063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120022251847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560011125623 + 560011125624.

It is an arithmetic number, because the mean of its divisors is an integer number (560011125624).

Almost surely, 2^{1120022251247} is an apocalyptic number.

1120022251247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120022251247 is an equidigital number, since it uses as much as digits as its factorization.

1120022251247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 1120022251247 its reverse (7421522200211), we get a palindrome (8541544451458).

The spelling of 1120022251247 in words is "one trillion, one hundred twenty billion, twenty-two million, two hundred fifty-one thousand, two hundred forty-seven".