121423102432301 has 8 divisors (see below), whose sum is σ = 121818152827008. Its totient is φ = 121028672700000.

The previous prime is 121423102432297. The next prime is 121423102432343. The reversal of 121423102432301 is 103234201324121.

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 121423102432301 - 2² = 121423102432297 is a prime.

It is a super-2 number, since 2×121423102432301² (a number of 29 digits) contains 22 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 (121423102432351) 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, 154773695 + ... + 155556236.

It is an arithmetic number, because the mean of its divisors is an integer number (15227269103376).

Almost surely, 2^{121423102432301} is an apocalyptic number.

It is an amenable number.

121423102432301 is a deficient number, since it is larger than the sum of its proper divisors (395050394707).

121423102432301 is an equidigital number, since it uses as much as digits as its factorization.

121423102432301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310331203.

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

Adding to 121423102432301 its reverse (103234201324121), we get a palindrome (224657303756422).

The spelling of 121423102432301 in words is "one hundred twenty-one trillion, four hundred twenty-three billion, one hundred two million, four hundred thirty-two thousand, three hundred one".