102223022111211 has 8 divisors (see below), whose sum is σ = 136394096222160. Its totient is φ = 68100314703872.

The previous prime is 102223022111191. The next prime is 102223022111227. The reversal of 102223022111211 is 112111220322201.

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 102223022111211 - 2¹³ = 102223022103019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102223022111281) 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, 12091670970 + ... + 12091679423.

It is an arithmetic number, because the mean of its divisors is an integer number (17049262027770).

Almost surely, 2^{102223022111211} is an apocalyptic number.

102223022111211 is a deficient number, since it is larger than the sum of its proper divisors (34171074110949).

102223022111211 is a wasteful number, since it uses less digits than its factorization.

102223022111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24183351805.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 102223022111211 its reverse (112111220322201), we get a palindrome (214334242433412).

The spelling of 102223022111211 in words is "one hundred two trillion, two hundred twenty-three billion, twenty-two million, one hundred eleven thousand, two hundred eleven".