2201031332122 has 12 divisors (see below), whose sum is σ = 3840575079690. Its totient is φ = 943299142296.

The previous prime is 2201031332113. The next prime is 2201031332131. The reversal of 2201031332122 is 2212331301022.

It is an interprime number because it is at equal distance from previous prime (2201031332113) and next prime (2201031332131).

It can be written as a sum of positive squares in only one way, i.e., 2165079759241 + 35951572881 = 1471421^2 + 189609^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2201031332093 and 2201031332102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11229751597 + ... + 11229751792.

Almost surely, 2^{2201031332122} is an apocalyptic number.

2201031332122 is a deficient number, since it is larger than the sum of its proper divisors (1639543747568).

2201031332122 is a wasteful number, since it uses less digits than its factorization.

2201031332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22459503405 (or 22459503398 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2201031332122 its reverse (2212331301022), we get a palindrome (4413362633144).

The spelling of 2201031332122 in words is "two trillion, two hundred one billion, thirty-one million, three hundred thirty-two thousand, one hundred twenty-two".