122330013 has 8 divisors (see below), whose sum is σ = 175653408. Its totient is φ = 75279984.

The previous prime is 122329981. The next prime is 122330023. The reversal of 122330013 is 310033221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122330013 - 2⁵ = 122329981 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122329974 and 122330001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568295 + ... + 1568372.

It is an arithmetic number, because the mean of its divisors is an integer number (21956676).

Almost surely, 2^122330013 is an apocalyptic number.

122330013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

122330013 is a deficient number, since it is larger than the sum of its proper divisors (53323395).

122330013 is a wasteful number, since it uses less digits than its factorization.

122330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3136683.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 122330013 is about 11060.2899148259. The cubic root of 122330013 is about 496.4143652464.

Adding to 122330013 its reverse (310033221), we get a palindrome (432363234).

The spelling of 122330013 in words is "one hundred twenty-two million, three hundred thirty thousand, thirteen".