1011201110222 has 8 divisors (see below), whose sum is σ = 1516885701672. Its totient is φ = 505572543000.

The previous prime is 1011201110207. The next prime is 1011201110237. The reversal of 1011201110222 is 2220111021101.

It is an interprime number because it is at equal distance from previous prime (1011201110207) and next prime (1011201110237).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1011201110197 and 1011201110206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13960904 + ... + 14033147.

It is an arithmetic number, because the mean of its divisors is an integer number (189610712709).

Almost surely, 2^{1011201110222} is an apocalyptic number.

1011201110222 is a deficient number, since it is larger than the sum of its proper divisors (505684591450).

1011201110222 is a wasteful number, since it uses less digits than its factorization.

1011201110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28012114.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1011201110222 its reverse (2220111021101), we get a palindrome (3231312131323).

The spelling of 1011201110222 in words is "one trillion, eleven billion, two hundred one million, one hundred ten thousand, two hundred twenty-two".