102010222102 has 8 divisors (see below), whose sum is σ = 161068771800. Its totient is φ = 48320631504.

The previous prime is 102010222037. The next prime is 102010222109. The reversal of 102010222102 is 201222010201.

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 (102010222109) 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, 1342239727 + ... + 1342239802.

It is an arithmetic number, because the mean of its divisors is an integer number (20133596475).

Almost surely, 2^102010222102 is an apocalyptic number.

102010222102 is a deficient number, since it is larger than the sum of its proper divisors (59058549698).

102010222102 is a wasteful number, since it uses less digits than its factorization.

102010222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2684479550.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102010222102 its reverse (201222010201), we get a palindrome (303232232303).

The spelling of 102010222102 in words is "one hundred two billion, ten million, two hundred twenty-two thousand, one hundred two".