2210101011 has 16 divisors (see below), whose sum is σ = 3379845120. Its totient is φ = 1425871080.

The previous prime is 2210100967. The next prime is 2210101013. The reversal of 2210101011 is 1101010122.

It is a happy number.

It is not a de Polignac number, because 2210101011 - 2¹⁴ = 2210084627 is a prime.

It is a super-3 number, since 3×2210101011³ (a number of 29 digits) contains 333 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 2210100984 and 2210101002.

It is not an unprimeable number, because it can be changed into a prime (2210101013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1319415 + ... + 1321088.

It is an arithmetic number, because the mean of its divisors is an integer number (211240320).

Almost surely, 2^2210101011 is an apocalyptic number.

2210101011 is a deficient number, since it is larger than the sum of its proper divisors (1169744109).

2210101011 is a wasteful number, since it uses less digits than its factorization.

2210101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640543 (or 2640537 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 2210101011 is about 47011.7114238569. The cubic root of 2210101011 is about 1302.5789064871.

Adding to 2210101011 its reverse (1101010122), we get a palindrome (3311111133).

The spelling of 2210101011 in words is "two billion, two hundred ten million, one hundred one thousand, eleven".