120121222122301 has 4 divisors (see below), whose sum is σ = 120121263142912. Its totient is φ = 120121181101692.

The previous prime is 120121222122257. The next prime is 120121222122323. The reversal of 120121222122301 is 103221222121021.

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 120121222122301 - 2¹³ = 120121222114109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120121222122331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15749475 + ... + 22097248.

It is an arithmetic number, because the mean of its divisors is an integer number (30030315785728).

Almost surely, 2^{120121222122301} is an apocalyptic number.

It is an amenable number.

120121222122301 is a deficient number, since it is larger than the sum of its proper divisors (41020611).

120121222122301 is an equidigital number, since it uses as much as digits as its factorization.

120121222122301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41020610.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 120121222122301 its reverse (103221222121021), we get a palindrome (223342444243322).

The spelling of 120121222122301 in words is "one hundred twenty trillion, one hundred twenty-one billion, two hundred twenty-two million, one hundred twenty-two thousand, three hundred one".