122030032 has 20 divisors (see below), whose sum is σ = 236698020. Its totient is φ = 60946688.

The previous prime is 122030011. The next prime is 122030039. The reversal of 122030032 is 230030221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12702096 + 109327936 = 3564^2 + 10456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122029994 and 122030021.

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, 12444 + ... + 19972.

It is an arithmetic number, because the mean of its divisors is an integer number (11834901).

Almost surely, 2^122030032 is an apocalyptic number.

It is an amenable number.

122030032 is a deficient number, since it is larger than the sum of its proper divisors (114667988).

122030032 is a wasteful number, since it uses less digits than its factorization.

122030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8550 (or 8544 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 122030032 is about 11046.7204182961. The cubic root of 122030032 is about 496.0082594879.

Adding to 122030032 its reverse (230030221), we get a palindrome (352060253).

The spelling of 122030032 in words is "one hundred twenty-two million, thirty thousand, thirty-two".