2120100002227 has 2 divisors, whose sum is σ = 2120100002228. Its totient is φ = 2120100002226.

The previous prime is 2120100002147. The next prime is 2120100002233. The reversal of 2120100002227 is 7222000010212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2120100002227 - 2³¹ = 2117952518579 is a prime.

It is not a weakly prime, because it can be changed into another prime (2120100008227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060050001113 + 1060050001114.

It is an arithmetic number, because the mean of its divisors is an integer number (1060050001114).

Almost surely, 2^{2120100002227} is an apocalyptic number.

2120100002227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120100002227 is an equidigital number, since it uses as much as digits as its factorization.

2120100002227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 2120100002227 its reverse (7222000010212), we get a palindrome (9342100012439).

The spelling of 2120100002227 in words is "two trillion, one hundred twenty billion, one hundred million, two thousand, two hundred twenty-seven".