121514160363 has 4 divisors (see below), whose sum is σ = 162018880488. Its totient is φ = 81009440240.

The previous prime is 121514160343. The next prime is 121514160373. The reversal of 121514160363 is 363061415121.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 121514160363 - 2¹⁷ = 121514029291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121514160343) 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, 20252360058 + ... + 20252360063.

It is an arithmetic number, because the mean of its divisors is an integer number (40504720122).

Almost surely, 2^121514160363 is an apocalyptic number.

121514160363 is a deficient number, since it is larger than the sum of its proper divisors (40504720125).

121514160363 is an equidigital number, since it uses as much as digits as its factorization.

121514160363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40504720124.

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 121514160363 its reverse (363061415121), we get a palindrome (484575575484).

The spelling of 121514160363 in words is "one hundred twenty-one billion, five hundred fourteen million, one hundred sixty thousand, three hundred sixty-three".