2210002011 has 24 divisors (see below), whose sum is σ = 3694446080. Its totient is φ = 1246869936.

The previous prime is 2210002007. The next prime is 2210002051. The reversal of 2210002011 is 1102000122.

It is not a de Polignac number, because 2210002011 - 2² = 2210002007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210001984 and 2210002002.

It is not an unprimeable number, because it can be changed into a prime (2210002051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217045 + ... + 226998.

Almost surely, 2^2210002011 is an apocalyptic number.

2210002011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2210002011 is a deficient number, since it is larger than the sum of its proper divisors (1484444069).

2210002011 is a wasteful number, since it uses less digits than its factorization.

2210002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444135 (or 444132 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 2210002011 is about 47010.6584829441. The cubic root of 2210002011 is about 1302.5594568124.

Adding to 2210002011 its reverse (1102000122), we get a palindrome (3312002133).

The spelling of 2210002011 in words is "two billion, two hundred ten million, two thousand, eleven".