121301424230231 has 8 divisors (see below), whose sum is σ = 138646437937440. Its totient is φ = 103960470227328.

The previous prime is 121301424230221. The next prime is 121301424230243. The reversal of 121301424230231 is 132032424103121.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 121301424230231 - 2¹⁴ = 121301424213847 is a prime.

It is a super-2 number, since 2×121301424230231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121301424230194 and 121301424230203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121301424230221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014862046 + ... + 1014981563.

It is an arithmetic number, because the mean of its divisors is an integer number (17330804742180).

Almost surely, 2^{121301424230231} is an apocalyptic number.

121301424230231 is a deficient number, since it is larger than the sum of its proper divisors (17345013707209).

121301424230231 is an equidigital number, since it uses as much as digits as its factorization.

121301424230231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029852153.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 121301424230231 its reverse (132032424103121), we get a palindrome (253333848333352).

The spelling of 121301424230231 in words is "one hundred twenty-one trillion, three hundred one billion, four hundred twenty-four million, two hundred thirty thousand, two hundred thirty-one".