121514464036 has 24 divisors (see below), whose sum is σ = 243037926656. Its totient is φ = 52075699200.

The previous prime is 121514464031. The next prime is 121514464117. The reversal of 121514464036 is 630464415121.

It is a junction number, because it is equal to n+sod(n) for n = 121514463986 and 121514464004.

It is not an unprimeable number, because it can be changed into a prime (121514464031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898660 + ... + 1024996.

Almost surely, 2^121514464036 is an apocalyptic number.

It is an amenable number.

121514464036 is an abundant number, since it is smaller than the sum of its proper divisors (121523462620).

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

121514464036 is a wasteful number, since it uses less digits than its factorization.

121514464036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160699 (or 160697 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 121514464036 its reverse (630464415121), we get a palindrome (751978879157).

The spelling of 121514464036 in words is "one hundred twenty-one billion, five hundred fourteen million, four hundred sixty-four thousand, thirty-six".