1232101323230 has 16 divisors (see below), whose sum is σ = 2217803024304. Its totient is φ = 492835942080.

The previous prime is 1232101323217. The next prime is 1232101323239. The reversal of 1232101323230 is 323231012321.

It is a junction number, because it is equal to n+sod(n) for n = 1232101323196 and 1232101323205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232101323239) 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, 686525 + ... + 1713335.

It is an arithmetic number, because the mean of its divisors is an integer number (138612689019).

Almost surely, 2^{1232101323230} is an apocalyptic number.

1232101323230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232101323230 is a deficient number, since it is larger than the sum of its proper divisors (985701701074).

1232101323230 is a wasteful number, since it uses less digits than its factorization.

1232101323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146811.

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

Adding to 1232101323230 its reverse (323231012321), we get a palindrome (1555332335551).

The spelling of 1232101323230 in words is "one trillion, two hundred thirty-two billion, one hundred one million, three hundred twenty-three thousand, two hundred thirty".