2200012201001 has 4 divisors (see below), whose sum is σ = 2200048091472. Its totient is φ = 2199976310532.

The previous prime is 2200012200917. The next prime is 2200012201031. The reversal of 2200012201001 is 1001022100022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2200012201001 - 2²² = 2200008006697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200012201031) 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, 17853131 + ... + 17975936.

It is an arithmetic number, because the mean of its divisors is an integer number (550012022868).

Almost surely, 2^{2200012201001} is an apocalyptic number.

It is an amenable number.

2200012201001 is a deficient number, since it is larger than the sum of its proper divisors (35890471).

2200012201001 is an equidigital number, since it uses as much as digits as its factorization.

2200012201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35890470.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2200012201001 its reverse (1001022100022), we get a palindrome (3201034301023).

The spelling of 2200012201001 in words is "two trillion, two hundred billion, twelve million, two hundred one thousand, one".