2212202211101 has 8 divisors (see below), whose sum is σ = 2217612275424. Its totient is φ = 2206792884240.

The previous prime is 2212202211077. The next prime is 2212202211151. The reversal of 2212202211101 is 1011122022122.

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 2212202211101 - 2²² = 2212198016797 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 2212202211101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212202211151) 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, 6082286 + ... + 6435728.

It is an arithmetic number, because the mean of its divisors is an integer number (277201534428).

Almost surely, 2^{2212202211101} is an apocalyptic number.

It is an amenable number.

2212202211101 is a deficient number, since it is larger than the sum of its proper divisors (5410064323).

2212202211101 is a wasteful number, since it uses less digits than its factorization.

2212202211101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368731.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2212202211101 its reverse (1011122022122), we get a palindrome (3223324233223).

The spelling of 2212202211101 in words is "two trillion, two hundred twelve billion, two hundred two million, two hundred eleven thousand, one hundred one".