101010102197 has 8 divisors (see below), whose sum is σ = 101171397600. Its totient is φ = 100848857200.

The previous prime is 101010102139. The next prime is 101010102251. The reversal of 101010102197 is 791201010101.

It is a happy number.

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 101010102197 - 2²⁴ = 100993324981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101010102497) 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, 6864554 + ... + 6879252.

It is an arithmetic number, because the mean of its divisors is an integer number (12646424700).

Almost surely, 2^101010102197 is an apocalyptic number.

It is an amenable number.

101010102197 is a deficient number, since it is larger than the sum of its proper divisors (161295403).

101010102197 is an equidigital number, since it uses as much as digits as its factorization.

101010102197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25203.

The product of its (nonzero) digits is 126, while the sum is 23.

Adding to 101010102197 its reverse (791201010101), we get a palindrome (892211112298).

The spelling of 101010102197 in words is "one hundred one billion, ten million, one hundred two thousand, one hundred ninety-seven".