7102221110102 has 8 divisors (see below), whose sum is σ = 11214033331800. Its totient is φ = 3364209999504.

The previous prime is 7102221110093. The next prime is 7102221110129. The reversal of 7102221110102 is 2010111222017.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93450277727 + ... + 93450277802.

It is an arithmetic number, because the mean of its divisors is an integer number (1401754166475).

Almost surely, 2^{7102221110102} is an apocalyptic number.

7102221110102 is a deficient number, since it is larger than the sum of its proper divisors (4111812221698).

7102221110102 is a wasteful number, since it uses less digits than its factorization.

7102221110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186900555550.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 7102221110102 its reverse (2010111222017), we get a palindrome (9112332332119).

The spelling of 7102221110102 in words is "seven trillion, one hundred two billion, two hundred twenty-one million, one hundred ten thousand, one hundred two".