10102102197 has 16 divisors (see below), whose sum is σ = 14721153600. Its totient is φ = 6111158400.

The previous prime is 10102102183. The next prime is 10102102201. The reversal of 10102102197 is 79120120101.

It is not a de Polignac number, because 10102102197 - 2⁷ = 10102102069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102102147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265072 + ... + 300777.

It is an arithmetic number, because the mean of its divisors is an integer number (920072100).

Almost surely, 2^10102102197 is an apocalyptic number.

It is an amenable number.

10102102197 is a deficient number, since it is larger than the sum of its proper divisors (4619051403).

10102102197 is a wasteful number, since it uses less digits than its factorization.

10102102197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566404.

The product of its (nonzero) digits is 252, while the sum is 24.

Adding to 10102102197 its reverse (79120120101), we get a palindrome (89222222298).

The spelling of 10102102197 in words is "ten billion, one hundred two million, one hundred two thousand, one hundred ninety-seven".