2201210222011 has 8 divisors (see below), whose sum is σ = 2290749441120. Its totient is φ = 2112580030848.

The previous prime is 2201210222009. The next prime is 2201210222027. The reversal of 2201210222011 is 1102220121022.

It is a happy number.

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 2201210222011 - 2¹ = 2201210222009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201213222011) 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, 227252046 + ... + 227261731.

It is an arithmetic number, because the mean of its divisors is an integer number (286343680140).

Almost surely, 2^{2201210222011} is an apocalyptic number.

2201210222011 is a deficient number, since it is larger than the sum of its proper divisors (89539219109).

2201210222011 is a wasteful number, since it uses less digits than its factorization.

2201210222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454513973.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2201210222011 its reverse (1102220121022), we get a palindrome (3303430343033).

The spelling of 2201210222011 in words is "two trillion, two hundred one billion, two hundred ten million, two hundred twenty-two thousand, eleven".