121232022103132 has 12 divisors (see below), whose sum is σ = 215634006528136. Its totient is φ = 59622305952240.

The previous prime is 121232022103109. The next prime is 121232022103133. The reversal of 121232022103132 is 231301220232121.

It is a junction number, because it is equal to n+sod(n) for n = 121232022103097 and 121232022103106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121232022103133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248426274558 + ... + 248426275045.

Almost surely, 2^{121232022103132} is an apocalyptic number.

It is an amenable number.

121232022103132 is a deficient number, since it is larger than the sum of its proper divisors (94401984425004).

121232022103132 is a wasteful number, since it uses less digits than its factorization.

121232022103132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496852549668 (or 496852549666 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 121232022103132 its reverse (231301220232121), we get a palindrome (352533242335253).

The spelling of 121232022103132 in words is "one hundred twenty-one trillion, two hundred thirty-two billion, twenty-two million, one hundred three thousand, one hundred thirty-two".