10102222212111 has 12 divisors (see below), whose sum is σ = 14592158260992. Its totient is φ = 6734787341856.

The previous prime is 10102222212073. The next prime is 10102222212211. The reversal of 10102222212111 is 11121222220101.

10102222212111 is a `hidden beast` number, since 1 + 0 + 10 + 222 + 221 + 211 + 1 = 666.

It is not a de Polignac number, because 10102222212111 - 2¹⁰ = 10102222211087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102222212211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180835 + ... + 4498571.

It is an arithmetic number, because the mean of its divisors is an integer number (1216013188416).

Almost surely, 2^{10102222212111} is an apocalyptic number.

10102222212111 is a deficient number, since it is larger than the sum of its proper divisors (4489936048881).

10102222212111 is a wasteful number, since it uses less digits than its factorization.

10102222212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577710 (or 4577707 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 10102222212111 its reverse (11121222220101), we get a palindrome (21223444432212).

The spelling of 10102222212111 in words is "ten trillion, one hundred two billion, two hundred twenty-two million, two hundred twelve thousand, one hundred eleven".