2201102010 has 48 divisors (see below), whose sum is σ = 5727062016. Its totient is φ = 586530144.

The previous prime is 2201101963. The next prime is 2201102041. The reversal of 2201102010 is 102011022.

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 = 2201101983 and 2201102001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125607 + ... + 142053.

It is an arithmetic number, because the mean of its divisors is an integer number (119313792).

Almost surely, 2^2201102010 is an apocalyptic number.

2201102010 is an abundant number, since it is smaller than the sum of its proper divisors (3525960006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201102010 is a wasteful number, since it uses less digits than its factorization.

2201102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17947 (or 17944 counting only the distinct ones).

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

The square root of 2201102010 is about 46915.9035935577. The cubic root of 2201102010 is about 1300.8085719321.

Adding to 2201102010 its reverse (102011022), we get a palindrome (2303113032).

The spelling of 2201102010 in words is "two billion, two hundred one million, one hundred two thousand, ten".