1022211001101 has 16 divisors (see below), whose sum is σ = 1383359414400. Its totient is φ = 671336107200.

The previous prime is 1022211001073. The next prime is 1022211001159. The reversal of 1022211001101 is 1011001122201.

It is not a de Polignac number, because 1022211001101 - 2⁵ = 1022211001069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022211003101) 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, 8416170 + ... + 8536763.

It is an arithmetic number, because the mean of its divisors is an integer number (86459963400).

Almost surely, 2^{1022211001101} is an apocalyptic number.

It is an amenable number.

1022211001101 is a deficient number, since it is larger than the sum of its proper divisors (361148413299).

1022211001101 is a wasteful number, since it uses less digits than its factorization.

1022211001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16953236.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1022211001101 its reverse (1011001122201), we get a palindrome (2033212123302).

It can be divided in two parts, 102221100 and 1101, that added together give a palindrome (102222201).

The spelling of 1022211001101 in words is "one trillion, twenty-two billion, two hundred eleven million, one thousand, one hundred one".