121124324331412 has 24 divisors (see below), whose sum is σ = 213142528321632. Its totient is φ = 60226471245600.

The previous prime is 121124324331397. The next prime is 121124324331421. The reversal of 121124324331412 is 214133423421121.

It is a super-2 number, since 2×121124324331412² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39142587 + ... + 42123517.

It is an arithmetic number, because the mean of its divisors is an integer number (8880938680068).

Almost surely, 2^{121124324331412} is an apocalyptic number.

It is an amenable number.

121124324331412 is a deficient number, since it is larger than the sum of its proper divisors (92018203990220).

121124324331412 is a wasteful number, since it uses less digits than its factorization.

121124324331412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037239 (or 3037237 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

Adding to 121124324331412 its reverse (214133423421121), we get a palindrome (335257747752533).

The spelling of 121124324331412 in words is "one hundred twenty-one trillion, one hundred twenty-four billion, three hundred twenty-four million, three hundred thirty-one thousand, four hundred twelve".