120010221103 has 2 divisors, whose sum is σ = 120010221104. Its totient is φ = 120010221102.

The previous prime is 120010221101. The next prime is 120010221109. The reversal of 120010221103 is 301122010021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120010221103 - 2¹ = 120010221101 is a prime.

Together with 120010221101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120010221101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60005110551 + 60005110552.

It is an arithmetic number, because the mean of its divisors is an integer number (60005110552).

Almost surely, 2^120010221103 is an apocalyptic number.

120010221103 is a deficient number, since it is larger than the sum of its proper divisors (1).

120010221103 is an equidigital number, since it uses as much as digits as its factorization.

120010221103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 120010221103 its reverse (301122010021), we get a palindrome (421132231124).

The spelling of 120010221103 in words is "one hundred twenty billion, ten million, two hundred twenty-one thousand, one hundred three".