122023021063 has 2 divisors, whose sum is σ = 122023021064. Its totient is φ = 122023021062.

The previous prime is 122023021061. The next prime is 122023021129. The reversal of 122023021063 is 360120320221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122023021063 - 2¹ = 122023021061 is a prime.

Together with 122023021061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122023021061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011510531 + 61011510532.

It is an arithmetic number, because the mean of its divisors is an integer number (61011510532).

Almost surely, 2^122023021063 is an apocalyptic number.

122023021063 is a deficient number, since it is larger than the sum of its proper divisors (1).

122023021063 is an equidigital number, since it uses as much as digits as its factorization.

122023021063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122023021063 its reverse (360120320221), we get a palindrome (482143341284).

The spelling of 122023021063 in words is "one hundred twenty-two billion, twenty-three million, twenty-one thousand, sixty-three".