122030313 has 8 divisors (see below), whose sum is σ = 162776448. Its totient is φ = 81318864.

The previous prime is 122030297. The next prime is 122030333. The reversal of 122030313 is 313030221.

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

It is not a de Polignac number, because 122030313 - 2⁴ = 122030297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122030292 and 122030301.

It is not an unprimeable number, because it can be changed into a prime (122030333) 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, 1120 + ... + 15662.

It is an arithmetic number, because the mean of its divisors is an integer number (20347056).

Almost surely, 2^122030313 is an apocalyptic number.

It is an amenable number.

122030313 is a deficient number, since it is larger than the sum of its proper divisors (40746135).

122030313 is a wasteful number, since it uses less digits than its factorization.

122030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17343.

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

The square root of 122030313 is about 11046.7331369958. The cubic root of 122030313 is about 496.0086402089.

Adding to 122030313 its reverse (313030221), we get a palindrome (435060534).

The spelling of 122030313 in words is "one hundred twenty-two million, thirty thousand, three hundred thirteen".