2122030123230 has 32 divisors (see below), whose sum is σ = 5201231284224. Its totient is φ = 553834811936.

The previous prime is 2122030123229. The next prime is 2122030123237. The reversal of 2122030123230 is 323210302212.

It is a happy number.

It is a super-3 number, since 3×2122030123230³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2122030123197 and 2122030123206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122030123237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752491542 + ... + 752494361.

It is an arithmetic number, because the mean of its divisors is an integer number (162538477632).

Almost surely, 2^{2122030123230} is an apocalyptic number.

2122030123230 is an abundant number, since it is smaller than the sum of its proper divisors (3079201160994).

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

2122030123230 is a wasteful number, since it uses less digits than its factorization.

2122030123230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504985960.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2122030123230 its reverse (323210302212), we get a palindrome (2445240425442).

The spelling of 2122030123230 in words is "two trillion, one hundred twenty-two billion, thirty million, one hundred twenty-three thousand, two hundred thirty".