121412063 has 4 divisors (see below), whose sum is σ = 121495200. Its totient is φ = 121328928.

The previous prime is 121411993. The next prime is 121412069. The reversal of 121412063 is 360214121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360214121 = 4513 ⋅79817.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121412063 is a prime.

It is a super-3 number, since 3×121412063³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121412069) 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, 39338 + ... + 42311.

It is an arithmetic number, because the mean of its divisors is an integer number (30373800).

Almost surely, 2^121412063 is an apocalyptic number.

121412063 is a deficient number, since it is larger than the sum of its proper divisors (83137).

121412063 is an equidigital number, since it uses as much as digits as its factorization.

121412063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83136.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 121412063 is about 11018.7142171852. The cubic root of 121412063 is about 495.1695681344.

Adding to 121412063 its reverse (360214121), we get a palindrome (481626184).

The spelling of 121412063 in words is "one hundred twenty-one million, four hundred twelve thousand, sixty-three".