30113022 has 8 divisors (see below), whose sum is σ = 60226056. Its totient is φ = 10037672.

The previous prime is 30113009. The next prime is 30113023. The reversal of 30113022 is 22031103.

It is a happy number.

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

30113022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 30112989 and 30113007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30113023) 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, 2509413 + ... + 2509424.

It is an arithmetic number, because the mean of its divisors is an integer number (7528257).

Almost surely, 2^30113022 is an apocalyptic number.

30113022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30113022 is a wasteful number, since it uses less digits than its factorization.

30113022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5018842.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 30113022 is about 5487.5333256391. The cubic root of 30113022 is about 311.1129678555.

Adding to 30113022 its reverse (22031103), we get a palindrome (52144125).

The spelling of 30113022 in words is "thirty million, one hundred thirteen thousand, twenty-two".