121310914 has 8 divisors (see below), whose sum is σ = 182156688. Its totient is φ = 60592020.

The previous prime is 121310911. The next prime is 121310933. The reversal of 121310914 is 419013121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (121310911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29292 + ... + 33175.

It is an arithmetic number, because the mean of its divisors is an integer number (22769586).

Almost surely, 2^121310914 is an apocalyptic number.

121310914 is a deficient number, since it is larger than the sum of its proper divisors (60845774).

121310914 is an equidigital number, since it uses as much as digits as its factorization.

121310914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63440.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 121310914 is about 11014.1233877236. The cubic root of 121310914 is about 495.0320205113.

The spelling of 121310914 in words is "one hundred twenty-one million, three hundred ten thousand, nine hundred fourteen".