121343053032 has 48 divisors (see below), whose sum is σ = 339969766500. Its totient is φ = 39052935936.

The previous prime is 121343053021. The next prime is 121343053057. The reversal of 121343053032 is 230350343121.

121343053032 is a `hidden beast` number, since 1 + 21 + 34 + 305 + 303 + 2 = 666.

121343053032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 119153374596 + 2189678436 = 345186^2 + 46794^2 .

It is a junction number, because it is equal to n+sod(n) for n = 121343052987 and 121343053005.

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, 29055157 + ... + 29059332.

Almost surely, 2^121343053032 is an apocalyptic number.

121343053032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

121343053032 is an abundant number, since it is smaller than the sum of its proper divisors (218626713468).

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

121343053032 is a wasteful number, since it uses less digits than its factorization.

121343053032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58114530 (or 58114523 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 121343053032 its reverse (230350343121), we get a palindrome (351693396153).

The spelling of 121343053032 in words is "one hundred twenty-one billion, three hundred forty-three million, fifty-three thousand, thirty-two".