1020222110102 has 8 divisors (see below), whose sum is σ = 1648051100976. Its totient is φ = 470871743112.

The previous prime is 1020222110099. The next prime is 1020222110113. The reversal of 1020222110102 is 2010112220201.

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

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, 19619655938 + ... + 19619655989.

It is an arithmetic number, because the mean of its divisors is an integer number (206006387622).

Almost surely, 2^{1020222110102} is an apocalyptic number.

1020222110102 is a deficient number, since it is larger than the sum of its proper divisors (627828990874).

1020222110102 is a wasteful number, since it uses less digits than its factorization.

1020222110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39239311942.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1020222110102 its reverse (2010112220201), we get a palindrome (3030334330303).

The spelling of 1020222110102 in words is "one trillion, twenty billion, two hundred twenty-two million, one hundred ten thousand, one hundred two".