10102102097 has 8 divisors (see below), whose sum is σ = 10207343616. Its totient is φ = 9997262352.

The previous prime is 10102102093. The next prime is 10102102099. The reversal of 10102102097 is 79020120101.

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

It is a cyclic number.

It is not a de Polignac number, because 10102102097 - 2² = 10102102093 is a prime.

It is a super-3 number, since 3×10102102097³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102102093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49763 + ... + 150600.

It is an arithmetic number, because the mean of its divisors is an integer number (1275917952).

Almost surely, 2^10102102097 is an apocalyptic number.

It is an amenable number.

10102102097 is a deficient number, since it is larger than the sum of its proper divisors (105241519).

10102102097 is a wasteful number, since it uses less digits than its factorization.

10102102097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200887.

The product of its (nonzero) digits is 252, while the sum is 23.

Adding to 10102102097 its reverse (79020120101), we get a palindrome (89122222198).

The spelling of 10102102097 in words is "ten billion, one hundred two million, one hundred two thousand, ninety-seven".