121113102200032 has 48 divisors (see below), whose sum is σ = 242073065203200. Its totient is φ = 59641189429248.

The previous prime is 121113102200029. The next prime is 121113102200033. The reversal of 121113102200032 is 230002201311121.

It is a junction number, because it is equal to n+sod(n) for n = 121113102199982 and 121113102200009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121113102200033) 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, 108207657 + ... + 109321192.

It is an arithmetic number, because the mean of its divisors is an integer number (5043188858400).

Almost surely, 2^{121113102200032} is an apocalyptic number.

It is an amenable number.

121113102200032 is a deficient number, since it is larger than the sum of its proper divisors (120959963003168).

121113102200032 is a wasteful number, since it uses less digits than its factorization.

121113102200032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217529123 (or 217529115 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 121113102200032 its reverse (230002201311121), we get a palindrome (351115303511153).

The spelling of 121113102200032 in words is "one hundred twenty-one trillion, one hundred thirteen billion, one hundred two million, two hundred thousand, thirty-two".