102110222130203 has 4 divisors (see below), whose sum is σ = 116697396720240. Its totient is φ = 87523047540168.

The previous prime is 102110222130199. The next prime is 102110222130233. The reversal of 102110222130203 is 302031222011201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102110222130203 - 2² = 102110222130199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102110222130233) 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, 7293587295008 + ... + 7293587295021.

It is an arithmetic number, because the mean of its divisors is an integer number (29174349180060).

Almost surely, 2^{102110222130203} is an apocalyptic number.

102110222130203 is a deficient number, since it is larger than the sum of its proper divisors (14587174590037).

102110222130203 is an equidigital number, since it uses as much as digits as its factorization.

102110222130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14587174590036.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102110222130203 its reverse (302031222011201), we get a palindrome (404141444141404).

The spelling of 102110222130203 in words is "one hundred two trillion, one hundred ten billion, two hundred twenty-two million, one hundred thirty thousand, two hundred three".