2211300002 has 4 divisors (see below), whose sum is σ = 3316950006. Its totient is φ = 1105650000.

The previous prime is 2211300001. The next prime is 2211300019. The reversal of 2211300002 is 2000031122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2177995561 + 33304441 = 46669^2 + 5771^2 .

It is not an unprimeable number, because it can be changed into a prime (2211300001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552824999 + ... + 552825002.

Almost surely, 2^2211300002 is an apocalyptic number.

2211300002 is a deficient number, since it is larger than the sum of its proper divisors (1105650004).

2211300002 is a wasteful number, since it uses less digits than its factorization.

2211300002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105650003.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2211300002 is about 47024.4617406728. The cubic root of 2211300002 is about 1302.8144157901.

Adding to 2211300002 its reverse (2000031122), we get a palindrome (4211331124).

The spelling of 2211300002 in words is "two billion, two hundred eleven million, three hundred thousand, two".