10220021102 has 8 divisors (see below), whose sum is σ = 15353296200. Its totient is φ = 5102255704.

The previous prime is 10220021059. The next prime is 10220021107. The reversal of 10220021102 is 20112002201.

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 (10220021107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3875777 + ... + 3878412.

It is an arithmetic number, because the mean of its divisors is an integer number (1919162025).

Almost surely, 2^10220021102 is an apocalyptic number.

10220021102 is a deficient number, since it is larger than the sum of its proper divisors (5133275098).

10220021102 is an equidigital number, since it uses as much as digits as its factorization.

10220021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7754850.

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

Adding to 10220021102 its reverse (20112002201), we get a palindrome (30332023303).

The spelling of 10220021102 in words is "ten billion, two hundred twenty million, twenty-one thousand, one hundred two".