2002122320230 has 32 divisors (see below), whose sum is σ = 3872762002656. Its totient is φ = 742490310144.

The previous prime is 2002122320201. The next prime is 2002122320323. The reversal of 2002122320230 is 320232212002.

It is a super-3 number, since 3×2002122320230³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2002122320198 and 2002122320207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87878089 + ... + 87900868.

It is an arithmetic number, because the mean of its divisors is an integer number (121023812583).

Almost surely, 2^{2002122320230} is an apocalyptic number.

2002122320230 is a deficient number, since it is larger than the sum of its proper divisors (1870639682426).

2002122320230 is a wasteful number, since it uses less digits than its factorization.

2002122320230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175779048.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2002122320230 its reverse (320232212002), we get a palindrome (2322354532232).

The spelling of 2002122320230 in words is "two trillion, two billion, one hundred twenty-two million, three hundred twenty thousand, two hundred thirty".