1022200112101 has 16 divisors (see below), whose sum is σ = 1171025856000. Its totient is φ = 874074313728.

The previous prime is 1022200112093. The next prime is 1022200112147. The reversal of 1022200112101 is 1012110022201.

It is not a de Polignac number, because 1022200112101 - 2³ = 1022200112093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022200112161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21546715 + ... + 21594103.

It is an arithmetic number, because the mean of its divisors is an integer number (73189116000).

Almost surely, 2^{1022200112101} is an apocalyptic number.

It is an amenable number.

1022200112101 is a deficient number, since it is larger than the sum of its proper divisors (148825743899).

1022200112101 is an equidigital number, since it uses as much as digits as its factorization.

1022200112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54708.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1022200112101 its reverse (1012110022201), we get a palindrome (2034310134302).

The spelling of 1022200112101 in words is "one trillion, twenty-two billion, two hundred million, one hundred twelve thousand, one hundred one".