12101232210332 has 24 divisors (see below), whose sum is σ = 22514843858976. Its totient is φ = 5678346859328.

The previous prime is 12101232210311. The next prime is 12101232210383. The reversal of 12101232210332 is 23301223210121.

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 = 12101232210298 and 12101232210307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240892603 + ... + 1240902354.

It is an arithmetic number, because the mean of its divisors is an integer number (938118494124).

Almost surely, 2^{12101232210332} is an apocalyptic number.

It is an amenable number.

12101232210332 is a deficient number, since it is larger than the sum of its proper divisors (10413611648644).

12101232210332 is a wasteful number, since it uses less digits than its factorization.

12101232210332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481795037 (or 2481795035 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12101232210332 its reverse (23301223210121), we get a palindrome (35402455420453).

The spelling of 12101232210332 in words is "twelve trillion, one hundred one billion, two hundred thirty-two million, two hundred ten thousand, three hundred thirty-two".