3211230123230 has 32 divisors (see below), whose sum is σ = 6044555142144. Its totient is φ = 1225990868256.

The previous prime is 3211230123223. The next prime is 3211230123301. The reversal of 3211230123230 is 323210321123.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 3211230123196 and 3211230123205.

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, 14971124 + ... + 15184103.

It is an arithmetic number, because the mean of its divisors is an integer number (188892348192).

Almost surely, 2^{3211230123230} is an apocalyptic number.

3211230123230 is a deficient number, since it is larger than the sum of its proper divisors (2833325018914).

3211230123230 is a wasteful number, since it uses less digits than its factorization.

3211230123230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30155720.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3211230123230 its reverse (323210321123), we get a palindrome (3534440444353).

The spelling of 3211230123230 in words is "three trillion, two hundred eleven billion, two hundred thirty million, one hundred twenty-three thousand, two hundred thirty".