102133322111211 has 4 divisors (see below), whose sum is σ = 136177762814952. Its totient is φ = 68088881407472.

The previous prime is 102133322111189. The next prime is 102133322111251. The reversal of 102133322111211 is 112111223331201.

102133322111211 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 102133322111211 - 2²⁶ = 102133255002347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102133322111251) 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, 17022220351866 + ... + 17022220351871.

It is an arithmetic number, because the mean of its divisors is an integer number (34044440703738).

Almost surely, 2^{102133322111211} is an apocalyptic number.

102133322111211 is a deficient number, since it is larger than the sum of its proper divisors (34044440703741).

102133322111211 is an equidigital number, since it uses as much as digits as its factorization.

102133322111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34044440703740.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 102133322111211 its reverse (112111223331201), we get a palindrome (214244545442412).

The spelling of 102133322111211 in words is "one hundred two trillion, one hundred thirty-three billion, three hundred twenty-two million, one hundred eleven thousand, two hundred eleven".