122000001011423 has 2 divisors, whose sum is σ = 122000001011424. Its totient is φ = 122000001011422.

The previous prime is 122000001011407. The next prime is 122000001011489. The reversal of 122000001011423 is 324110100000221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122000001011423 - 2⁴ = 122000001011407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122000001011123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000000505711 + 61000000505712.

It is an arithmetic number, because the mean of its divisors is an integer number (61000000505712).

Almost surely, 2^{122000001011423} is an apocalyptic number.

122000001011423 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000001011423 is an equidigital number, since it uses as much as digits as its factorization.

122000001011423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 122000001011423 its reverse (324110100000221), we get a palindrome (446110101011644).

The spelling of 122000001011423 in words is "one hundred twenty-two trillion, one million, eleven thousand, four hundred twenty-three".