121402130314 has 16 divisors (see below), whose sum is σ = 192795605280. Its totient is φ = 57173862960.

The previous prime is 121402130299. The next prime is 121402130321. The reversal of 121402130314 is 413031204121.

It is an unprimeable number.

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, 9226932 + ... + 9240079.

It is an arithmetic number, because the mean of its divisors is an integer number (12049725330).

Almost surely, 2^121402130314 is an apocalyptic number.

121402130314 is a deficient number, since it is larger than the sum of its proper divisors (71393474966).

121402130314 is a wasteful number, since it uses less digits than its factorization.

121402130314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18467205.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 121402130314 its reverse (413031204121), we get a palindrome (534433334435).

The spelling of 121402130314 in words is "one hundred twenty-one billion, four hundred two million, one hundred thirty thousand, three hundred fourteen".