2201404012011 has 6 divisors (see below), whose sum is σ = 3179805795140. Its totient is φ = 1467602674668.

The previous prime is 2201404012009. The next prime is 2201404012043. The reversal of 2201404012011 is 1102104041022.

2201404012011 is a `hidden beast` number, since 2 + 20 + 1 + 40 + 401 + 201 + 1 = 666.

It is not a de Polignac number, because 2201404012011 - 2¹ = 2201404012009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201404012061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122300222881 + ... + 122300222898.

Almost surely, 2^{2201404012011} is an apocalyptic number.

2201404012011 is a deficient number, since it is larger than the sum of its proper divisors (978401783129).

2201404012011 is a wasteful number, since it uses less digits than its factorization.

2201404012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244600445785 (or 244600445782 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 2201404012011 its reverse (1102104041022), we get a palindrome (3303508053033).

The spelling of 2201404012011 in words is "two trillion, two hundred one billion, four hundred four million, twelve thousand, eleven".