122014513 has 4 divisors (see below), whose sum is σ = 126221940. Its totient is φ = 117807088.

The previous prime is 122014507. The next prime is 122014531. The reversal of 122014513 is 315410221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 81144064 + 40870449 = 9008^2 + 6393^2 .

It is a cyclic number.

It is not a de Polignac number, because 122014513 - 2⁹ = 122014001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122014313) 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, 2103670 + ... + 2103727.

It is an arithmetic number, because the mean of its divisors is an integer number (31555485).

Almost surely, 2^122014513 is an apocalyptic number.

It is an amenable number.

122014513 is a deficient number, since it is larger than the sum of its proper divisors (4207427).

122014513 is an equidigital number, since it uses as much as digits as its factorization.

122014513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207426.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 122014513 is about 11046.0179702914. The cubic root of 122014513 is about 495.9872322091.

Adding to 122014513 its reverse (315410221), we get a palindrome (437424734).

The spelling of 122014513 in words is "one hundred twenty-two million, fourteen thousand, five hundred thirteen".