3230123312222 has 4 divisors (see below), whose sum is σ = 4845184968336. Its totient is φ = 1615061656110.

The previous prime is 3230123312197. The next prime is 3230123312279. The reversal of 3230123312222 is 2222133210323.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3230123312222² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3230123312191 and 3230123312200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807530828054 + ... + 807530828057.

It is an arithmetic number, because the mean of its divisors is an integer number (1211296242084).

Almost surely, 2^{3230123312222} is an apocalyptic number.

3230123312222 is a deficient number, since it is larger than the sum of its proper divisors (1615061656114).

3230123312222 is a wasteful number, since it uses less digits than its factorization.

3230123312222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615061656113.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 3230123312222 its reverse (2222133210323), we get a palindrome (5452256522545).

The spelling of 3230123312222 in words is "three trillion, two hundred thirty billion, one hundred twenty-three million, three hundred twelve thousand, two hundred twenty-two".