122030030 has 8 divisors (see below), whose sum is σ = 219654072. Its totient is φ = 48812008.

The previous prime is 122030011. The next prime is 122030039. The reversal of 122030030 is 30030221.

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

It is a junction number, because it is equal to n+sod(n) for n = 122029993 and 122030020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030039) 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, 6101492 + ... + 6101511.

It is an arithmetic number, because the mean of its divisors is an integer number (27456759).

Almost surely, 2^122030030 is an apocalyptic number.

122030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122030030 is a deficient number, since it is larger than the sum of its proper divisors (97624042).

122030030 is a wasteful number, since it uses less digits than its factorization.

122030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12203010.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 122030030 is about 11046.7203277715. The cubic root of 122030030 is about 496.0082567781.

Adding to 122030030 its reverse (30030221), we get a palindrome (152060251).

The spelling of 122030030 in words is "one hundred twenty-two million, thirty thousand, thirty".