1122010010201 has 4 divisors (see below), whose sum is σ = 1122038868132. Its totient is φ = 1121981152272.

The previous prime is 1122010010171. The next prime is 1122010010239. The reversal of 1122010010201 is 1020100102211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100060872976 + 1021949137225 = 316324^2 + 1010915^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122010010201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122010010281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14370566 + ... + 14448431.

It is an arithmetic number, because the mean of its divisors is an integer number (280509717033).

Almost surely, 2^{1122010010201} is an apocalyptic number.

It is an amenable number.

1122010010201 is a deficient number, since it is larger than the sum of its proper divisors (28857931).

1122010010201 is an equidigital number, since it uses as much as digits as its factorization.

1122010010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28857930.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1122010010201 its reverse (1020100102211), we get a palindrome (2142110112412).

The spelling of 1122010010201 in words is "one trillion, one hundred twenty-two billion, ten million, ten thousand, two hundred one".