3102420030122 has 16 divisors (see below), whose sum is σ = 5345431470720. Its totient is φ = 1322859301008.

The previous prime is 3102420030121. The next prime is 3102420030139. The reversal of 3102420030122 is 2210300242013.

It is a junction number, because it is equal to n+sod(n) for n = 3102420030094 and 3102420030103.

It is not an unprimeable number, because it can be changed into a prime (3102420030121) 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, 562437422 + ... + 562442937.

It is an arithmetic number, because the mean of its divisors is an integer number (334089466920).

Almost surely, 2^{3102420030122} is an apocalyptic number.

3102420030122 is a deficient number, since it is larger than the sum of its proper divisors (2243011440598).

3102420030122 is a wasteful number, since it uses less digits than its factorization.

3102420030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124880565.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 3102420030122 its reverse (2210300242013), we get a palindrome (5312720272135).

The spelling of 3102420030122 in words is "three trillion, one hundred two billion, four hundred twenty million, thirty thousand, one hundred twenty-two".