2227002101 has 2 divisors, whose sum is σ = 2227002102. Its totient is φ = 2227002100.

The previous prime is 2227002077. The next prime is 2227002109. The reversal of 2227002101 is 1012007222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2118300625 + 108701476 = 46025^2 + 10426^2 .

It is a cyclic number.

It is not a de Polignac number, because 2227002101 - 2²⁶ = 2159893237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2227002101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2227002109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113501050 + 1113501051.

It is an arithmetic number, because the mean of its divisors is an integer number (1113501051).

Almost surely, 2^2227002101 is an apocalyptic number.

It is an amenable number.

2227002101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2227002101 is an equidigital number, since it uses as much as digits as its factorization.

2227002101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2227002101 is about 47191.1231165354. The cubic root of 2227002101 is about 1305.8908399984.

Adding to 2227002101 its reverse (1012007222), we get a palindrome (3239009323).

The spelling of 2227002101 in words is "two billion, two hundred twenty-seven million, two thousand, one hundred one".