2201101244402 has 8 divisors (see below), whose sum is σ = 3304763700012. Its totient is φ = 1099513344400.

The previous prime is 2201101244401. The next prime is 2201101244411. The reversal of 2201101244402 is 2044421011022.

It can be written as a sum of positive squares in 2 ways, for example, as 2161814436721 + 39286807681 = 1470311^2 + 198209^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2201101244401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518636249 + ... + 518640492.

Almost surely, 2^{2201101244402} is an apocalyptic number.

2201101244402 is a deficient number, since it is larger than the sum of its proper divisors (1103662455610).

2201101244402 is a wasteful number, since it uses less digits than its factorization.

2201101244402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037277804.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 2201101244402 its reverse (2044421011022), we get a palindrome (4245522255424).

The spelling of 2201101244402 in words is "two trillion, two hundred one billion, one hundred one million, two hundred forty-four thousand, four hundred two".