2201001010011 has 48 divisors (see below), whose sum is σ = 3309153269760. Its totient is φ = 1408177630080.

The previous prime is 2201001010007. The next prime is 2201001010027. The reversal of 2201001010011 is 1100101001022.

It is a happy number.

It is not a de Polignac number, because 2201001010011 - 2² = 2201001010007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2201001009975 and 2201001010002.

It is not an unprimeable number, because it can be changed into a prime (2201001010051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37543920 + ... + 37602498.

It is an arithmetic number, because the mean of its divisors is an integer number (68940693120).

Almost surely, 2^{2201001010011} is an apocalyptic number.

2201001010011 is a deficient number, since it is larger than the sum of its proper divisors (1108152259749).

2201001010011 is a wasteful number, since it uses less digits than its factorization.

2201001010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59736 (or 59733 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 2201001010011 its reverse (1100101001022), we get a palindrome (3301102011033).

The spelling of 2201001010011 in words is "two trillion, two hundred one billion, one million, ten thousand, eleven".