1022102102 has 8 divisors (see below), whose sum is σ = 1752175056. Its totient is φ = 438043752.

The previous prime is 1022102057. The next prime is 1022102111. The reversal of 1022102102 is 2012012201.

It is a happy number.

1022102102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 36503633 + ... + 36503660.

It is an arithmetic number, because the mean of its divisors is an integer number (219021882).

Almost surely, 2^1022102102 is an apocalyptic number.

1022102102 is a deficient number, since it is larger than the sum of its proper divisors (730072954).

1022102102 is an equidigital number, since it uses as much as digits as its factorization.

1022102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73007302.

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

The square root of 1022102102 is about 31970.3315903980. The cubic root of 1022102102 is about 1007.3137460459.

Adding to 1022102102 its reverse (2012012201), we get a palindrome (3034114303).

The spelling of 1022102102 in words is "one billion, twenty-two million, one hundred two thousand, one hundred two".