2201012012323 has 8 divisors (see below), whose sum is σ = 2202763636736. Its totient is φ = 2199260737800.

The previous prime is 2201012012293. The next prime is 2201012012359. The reversal of 2201012012323 is 3232102101022.

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

It is a cyclic number.

It is not a de Polignac number, because 2201012012323 - 2¹³ = 2201012004131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2201012012323.

It is not an unprimeable number, because it can be changed into a prime (2201012012393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13308328 + ... + 13472698.

It is an arithmetic number, because the mean of its divisors is an integer number (275345454592).

Almost surely, 2^{2201012012323} is an apocalyptic number.

2201012012323 is a deficient number, since it is larger than the sum of its proper divisors (1751624413).

2201012012323 is a wasteful number, since it uses less digits than its factorization.

2201012012323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174945.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2201012012323 its reverse (3232102101022), we get a palindrome (5433114113345).

The spelling of 2201012012323 in words is "two trillion, two hundred one billion, twelve million, twelve thousand, three hundred twenty-three".