121422033233401 has 4 divisors (see below), whose sum is σ = 121422063721600. Its totient is φ = 121422002745204.

The previous prime is 121422033233377. The next prime is 121422033233419. The reversal of 121422033233401 is 104332330224121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 121422033233401 - 2³⁹ = 120872277419513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121422033293401) 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, 8178621 + ... + 17599258.

It is an arithmetic number, because the mean of its divisors is an integer number (30355515930400).

Almost surely, 2^{121422033233401} is an apocalyptic number.

It is an amenable number.

121422033233401 is a deficient number, since it is larger than the sum of its proper divisors (30488199).

121422033233401 is an equidigital number, since it uses as much as digits as its factorization.

121422033233401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30488198.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 121422033233401 its reverse (104332330224121), we get a palindrome (225754363457522).

The spelling of 121422033233401 in words is "one hundred twenty-one trillion, four hundred twenty-two billion, thirty-three million, two hundred thirty-three thousand, four hundred one".