2110202102 has 8 divisors (see below), whose sum is σ = 3225026016. Its totient is φ = 1035193432.

The previous prime is 2110202089. The next prime is 2110202119. The reversal of 2110202102 is 2012020112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2110202102² = 8905905822570436808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9953678 + ... + 9953889.

It is an arithmetic number, because the mean of its divisors is an integer number (403128252).

Almost surely, 2^2110202102 is an apocalyptic number.

2110202102 is a deficient number, since it is larger than the sum of its proper divisors (1114823914).

2110202102 is a wasteful number, since it uses less digits than its factorization.

2110202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19907622.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2110202102 is about 45936.9361407571. The cubic root of 2110202102 is about 1282.6495617509.

Adding to 2110202102 its reverse (2012020112), we get a palindrome (4122222214).

The spelling of 2110202102 in words is "two billion, one hundred ten million, two hundred two thousand, one hundred two".