2210021102 has 8 divisors (see below), whose sum is σ = 3459163536. Its totient is φ = 1056966592.

The previous prime is 2210021101. The next prime is 2210021159. The reversal of 2210021102 is 2011200122.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210021101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24021923 + ... + 24022014.

It is an arithmetic number, because the mean of its divisors is an integer number (432395442).

Almost surely, 2^2210021102 is an apocalyptic number.

2210021102 is a deficient number, since it is larger than the sum of its proper divisors (1249142434).

2210021102 is a wasteful number, since it uses less digits than its factorization.

2210021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48043962.

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

The square root of 2210021102 is about 47010.8615322034. The cubic root of 2210021102 is about 1302.5632075014.

Adding to 2210021102 its reverse (2011200122), we get a palindrome (4221221224).

The spelling of 2210021102 in words is "two billion, two hundred ten million, twenty-one thousand, one hundred two".