121113033231132 has 36 divisors (see below), whose sum is σ = 306264900891040. Its totient is φ = 40355441816832.

The previous prime is 121113033231067. The next prime is 121113033231209. The reversal of 121113033231132 is 231132330311121.

121113033231132 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 1 + 303 + 323 + 1 + 1 + 32 = 666.

121113033231132 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 = 121113033231096 and 121113033231105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 648624532 + ... + 648811227.

Almost surely, 2^{121113033231132} is an apocalyptic number.

121113033231132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

121113033231132 is an abundant number, since it is smaller than the sum of its proper divisors (185151867659908).

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

121113033231132 is a wasteful number, since it uses less digits than its factorization.

121113033231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297438362 (or 1297438357 counting only the distinct ones).

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

Adding to 121113033231132 its reverse (231132330311121), we get a palindrome (352245363542253).

The spelling of 121113033231132 in words is "one hundred twenty-one trillion, one hundred thirteen billion, thirty-three million, two hundred thirty-one thousand, one hundred thirty-two".