1111020222463 has 2 divisors, whose sum is σ = 1111020222464. Its totient is φ = 1111020222462.

The previous prime is 1111020222457. The next prime is 1111020222601. The reversal of 1111020222463 is 3642220201111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1111020222463 - 2²¹ = 1111018125311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111020228463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555510111231 + 555510111232.

It is an arithmetic number, because the mean of its divisors is an integer number (555510111232).

Almost surely, 2^{1111020222463} is an apocalyptic number.

1111020222463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111020222463 is an equidigital number, since it uses as much as digits as its factorization.

1111020222463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1111020222463 its reverse (3642220201111), we get a palindrome (4753240423574).

The spelling of 1111020222463 in words is "one trillion, one hundred eleven billion, twenty million, two hundred twenty-two thousand, four hundred sixty-three".