10102102102 has 8 divisors (see below), whose sum is σ = 15165858456. Its totient is φ = 5046815952.

The previous prime is 10102102099. The next prime is 10102102123. The reversal of 10102102102 is 20120120101.

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

It is a super-3 number, since 3×10102102102³ (a number of 31 digits) contains 333 as substring.

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, 2114568 + ... + 2119339.

It is an arithmetic number, because the mean of its divisors is an integer number (1895732307).

Almost surely, 2^10102102102 is an apocalyptic number.

10102102102 is a deficient number, since it is larger than the sum of its proper divisors (5063756354).

10102102102 is a wasteful number, since it uses less digits than its factorization.

10102102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235102.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10102102102 its reverse (20120120101), we get a palindrome (30222222203).

The spelling of 10102102102 in words is "ten billion, one hundred two million, one hundred two thousand, one hundred two".