122340703 has 4 divisors (see below), whose sum is σ = 127659888. Its totient is φ = 117021520.

The previous prime is 122340661. The next prime is 122340709. The reversal of 122340703 is 307043221.

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 122340703 - 2²¹ = 120243551 is a prime.

It is a super-2 number, since 2×122340703² = 29934495221068418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122340709) 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, 2659558 + ... + 2659603.

It is an arithmetic number, because the mean of its divisors is an integer number (31914972).

Almost surely, 2^122340703 is an apocalyptic number.

122340703 is a deficient number, since it is larger than the sum of its proper divisors (5319185).

122340703 is an equidigital number, since it uses as much as digits as its factorization.

122340703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319184.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 122340703 is about 11060.7731646572. The cubic root of 122340703 is about 496.4288248078.

Adding to 122340703 its reverse (307043221), we get a palindrome (429383924).

The spelling of 122340703 in words is "one hundred twenty-two million, three hundred forty thousand, seven hundred three".