10111201002222 has 16 divisors (see below), whose sum is σ = 20692690423680. Its totient is φ = 3292018930872.

The previous prime is 10111201002209. The next prime is 10111201002317. The reversal of 10111201002222 is 22220010211101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19595350522 + ... + 19595351037.

It is an arithmetic number, because the mean of its divisors is an integer number (1293293151480).

Almost surely, 2^{10111201002222} is an apocalyptic number.

10111201002222 is an abundant number, since it is smaller than the sum of its proper divisors (10581489421458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10111201002222 is a wasteful number, since it uses less digits than its factorization.

10111201002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39190701607.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10111201002222 its reverse (22220010211101), we get a palindrome (32331211213323).

The spelling of 10111201002222 in words is "ten trillion, one hundred eleven billion, two hundred one million, two thousand, two hundred twenty-two".