102110202122011 has 8 divisors (see below), whose sum is σ = 102157743461904. Its totient is φ = 102062670608640.

The previous prime is 102110202122009. The next prime is 102110202122057. The reversal of 102110202122011 is 110221202011201.

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 102110202122011 - 2¹ = 102110202122009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102110202122111) 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, 18371856 + ... + 23275426.

It is an arithmetic number, because the mean of its divisors is an integer number (12769717932738).

Almost surely, 2^{102110202122011} is an apocalyptic number.

102110202122011 is a deficient number, since it is larger than the sum of its proper divisors (47541339893).

102110202122011 is an equidigital number, since it uses as much as digits as its factorization.

102110202122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913261.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102110202122011 its reverse (110221202011201), we get a palindrome (212331404133212).

The spelling of 102110202122011 in words is "one hundred two trillion, one hundred ten billion, two hundred two million, one hundred twenty-two thousand, eleven".