10200111210097 has 4 divisors (see below), whose sum is σ = 10529147055616. Its totient is φ = 9871075364580.

The previous prime is 10200111210053. The next prime is 10200111210103. The reversal of 10200111210097 is 79001211100201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10200111210097 - 2⁷ = 10200111209969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10200111210197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164517922713 + ... + 164517922774.

It is an arithmetic number, because the mean of its divisors is an integer number (2632286763904).

Almost surely, 2^{10200111210097} is an apocalyptic number.

It is an amenable number.

10200111210097 is a deficient number, since it is larger than the sum of its proper divisors (329035845519).

10200111210097 is an equidigital number, since it uses as much as digits as its factorization.

10200111210097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329035845518.

The product of its (nonzero) digits is 252, while the sum is 25.

Adding to 10200111210097 its reverse (79001211100201), we get a palindrome (89201322310298).

The spelling of 10200111210097 in words is "ten trillion, two hundred billion, one hundred eleven million, two hundred ten thousand, ninety-seven".