122341563 has 16 divisors (see below), whose sum is σ = 181658400. Its totient is φ = 81375840.

The previous prime is 122341561. The next prime is 122341567. The reversal of 122341563 is 365143221.

It is not a de Polignac number, because 122341563 - 2¹ = 122341561 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (122341561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7533 + ... + 17361.

It is an arithmetic number, because the mean of its divisors is an integer number (11353650).

Almost surely, 2^122341563 is an apocalyptic number.

122341563 is a deficient number, since it is larger than the sum of its proper divisors (59316837).

122341563 is an equidigital number, since it uses as much as digits as its factorization.

122341563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10299 (or 10293 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 122341563 is about 11060.8120407138. The cubic root of 122341563 is about 496.4299880287.

Adding to 122341563 its reverse (365143221), we get a palindrome (487484784).

It can be divided in two parts, 12 and 2341563, that multiplied together give a triangular number (28098756 = T₇₄₉₆).

The spelling of 122341563 in words is "one hundred twenty-two million, three hundred forty-one thousand, five hundred sixty-three".