122126363 has 4 divisors (see below), whose sum is σ = 124430688. Its totient is φ = 119822040.

The previous prime is 122126359. The next prime is 122126369. The reversal of 122126363 is 363621221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122126363 - 2² = 122126359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122126369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1152083 + ... + 1152188.

It is an arithmetic number, because the mean of its divisors is an integer number (31107672).

Almost surely, 2^122126363 is an apocalyptic number.

122126363 is a deficient number, since it is larger than the sum of its proper divisors (2304325).

122126363 is an equidigital number, since it uses as much as digits as its factorization.

122126363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304324.

The product of its digits is 2592, while the sum is 26.

The square root of 122126363 is about 11051.0797210046. The cubic root of 122126363 is about 496.1387421336.

Adding to 122126363 its reverse (363621221), we get a palindrome (485747584).

The spelling of 122126363 in words is "one hundred twenty-two million, one hundred twenty-six thousand, three hundred sixty-three".