1022110211101 has 16 divisors (see below), whose sum is σ = 1170196410240. Its totient is φ = 874542957120.

The previous prime is 1022110211099. The next prime is 1022110211117. The reversal of 1022110211101 is 1011120112201.

It is a happy number.

It is not a de Polignac number, because 1022110211101 - 2¹ = 1022110211099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022110211701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9358530 + ... + 9467116.

It is an arithmetic number, because the mean of its divisors is an integer number (73137275640).

Almost surely, 2^{1022110211101} is an apocalyptic number.

It is an amenable number.

1022110211101 is a deficient number, since it is larger than the sum of its proper divisors (148086199139).

1022110211101 is a wasteful number, since it uses less digits than its factorization.

1022110211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110964.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1022110211101 its reverse (1011120112201), we get a palindrome (2033230323302).

The spelling of 1022110211101 in words is "one trillion, twenty-two billion, one hundred ten million, two hundred eleven thousand, one hundred one".