2102022110 has 8 divisors (see below), whose sum is σ = 3783639816. Its totient is φ = 840808840.

The previous prime is 2102022101. The next prime is 2102022127. The reversal of 2102022110 is 112202012.

It is a happy number.

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

It is a super-3 number, since 3×2102022110³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2102022091 and 2102022100.

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, 105101096 + ... + 105101115.

It is an arithmetic number, because the mean of its divisors is an integer number (472954977).

Almost surely, 2^2102022110 is an apocalyptic number.

2102022110 is a deficient number, since it is larger than the sum of its proper divisors (1681617706).

2102022110 is a wasteful number, since it uses less digits than its factorization.

2102022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210202218.

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

The square root of 2102022110 is about 45847.8146698400. The cubic root of 2102022110 is about 1280.9900604220.

Adding to 2102022110 its reverse (112202012), we get a palindrome (2214224122).

The spelling of 2102022110 in words is "two billion, one hundred two million, twenty-two thousand, one hundred ten".