121133331102132 has 36 divisors (see below), whose sum is σ = 306221757333856. Its totient is φ = 40374662991120.

The previous prime is 121133331102131. The next prime is 121133331102221. The reversal of 121133331102132 is 231201133331121.

121133331102132 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 3 + 333 + 110 + 213 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 121133331102096 and 121133331102105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121133331102131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129278494 + ... + 130212117.

Almost surely, 2^{121133331102132} is an apocalyptic number.

121133331102132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

121133331102132 is an abundant number, since it is smaller than the sum of its proper divisors (185088426231724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121133331102132 is a wasteful number, since it uses less digits than its factorization.

121133331102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259503588 (or 259503583 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 121133331102132 its reverse (231201133331121), we get a palindrome (352334464433253).

The spelling of 121133331102132 in words is "one hundred twenty-one trillion, one hundred thirty-three billion, three hundred thirty-one million, one hundred two thousand, one hundred thirty-two".