120103102024221 has 8 divisors (see below), whose sum is σ = 160138047582880. Its totient is φ = 80068445574192.

The previous prime is 120103102024193. The next prime is 120103102024229. The reversal of 120103102024221 is 122420201301021.

It is a happy number.

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

It is not a de Polignac number, because 120103102024221 - 2¹¹ = 120103102022173 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 (120103102024229) 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, 71305966 + ... + 72970863.

It is an arithmetic number, because the mean of its divisors is an integer number (20017255947860).

Almost surely, 2^{120103102024221} is an apocalyptic number.

It is an amenable number.

120103102024221 is a deficient number, since it is larger than the sum of its proper divisors (40034945558659).

120103102024221 is a wasteful number, since it uses less digits than its factorization.

120103102024221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144554315.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 120103102024221 its reverse (122420201301021), we get a palindrome (242523303325242).

The spelling of 120103102024221 in words is "one hundred twenty trillion, one hundred three billion, one hundred two million, twenty-four thousand, two hundred twenty-one".