10102211097 has 16 divisors (see below), whose sum is σ = 14746061568. Its totient is φ = 6100912080.

The previous prime is 10102211081. The next prime is 10102211107. The reversal of 10102211097 is 79011220101.

It is not a de Polignac number, because 10102211097 - 2⁴ = 10102211081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10102211297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531523 + ... + 550200.

It is an arithmetic number, because the mean of its divisors is an integer number (921628848).

Almost surely, 2^10102211097 is an apocalyptic number.

It is an amenable number.

10102211097 is a deficient number, since it is larger than the sum of its proper divisors (4643850471).

10102211097 is a wasteful number, since it uses less digits than its factorization.

10102211097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082020.

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

Adding to 10102211097 its reverse (79011220101), we get a palindrome (89113431198).

The spelling of 10102211097 in words is "ten billion, one hundred two million, two hundred eleven thousand, ninety-seven".