102222212220011 has 8 divisors (see below), whose sum is σ = 110151418270320. Its totient is φ = 94302428877792.

The previous prime is 102222212219899. The next prime is 102222212220019. The reversal of 102222212220011 is 110022212222201.

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 102222212220011 - 2¹⁸ = 102222211957867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102222212220019) 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, 2355654485 + ... + 2355697878.

It is an arithmetic number, because the mean of its divisors is an integer number (13768927283790).

Almost surely, 2^{102222212220011} is an apocalyptic number.

102222212220011 is a deficient number, since it is larger than the sum of its proper divisors (7929206050309).

102222212220011 is a wasteful number, since it uses less digits than its factorization.

102222212220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4711354045.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102222212220011 its reverse (110022212222201), we get a palindrome (212244424442212).

The spelling of 102222212220011 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred twelve million, two hundred twenty thousand, eleven".