10101202197 has 16 divisors (see below), whose sum is σ = 13790599680. Its totient is φ = 6573177072.

The previous prime is 10101202187. The next prime is 10101202291. The reversal of 10101202197 is 79120210101.

It is not a de Polignac number, because 10101202197 - 2¹⁴ = 10101185813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101202187) 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, 175998 + ... + 226224.

It is an arithmetic number, because the mean of its divisors is an integer number (861912480).

Almost surely, 2^10101202197 is an apocalyptic number.

It is an amenable number.

10101202197 is a deficient number, since it is larger than the sum of its proper divisors (3689397483).

10101202197 is a wasteful number, since it uses less digits than its factorization.

10101202197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51832.

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

Adding to 10101202197 its reverse (79120210101), we get a palindrome (89221412298).

The spelling of 10101202197 in words is "ten billion, one hundred one million, two hundred two thousand, one hundred ninety-seven".