2211300323022 has 32 divisors (see below), whose sum is σ = 5061866683392. Its totient is φ = 630866849184.

The previous prime is 2211300322999. The next prime is 2211300323027. The reversal of 2211300323022 is 2203230031122.

It is a happy number.

2211300323022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2211300323022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211300323027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38856358 + ... + 38913225.

It is an arithmetic number, because the mean of its divisors is an integer number (158183333856).

Almost surely, 2^{2211300323022} is an apocalyptic number.

2211300323022 is an abundant number, since it is smaller than the sum of its proper divisors (2850566360370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211300323022 is a wasteful number, since it uses less digits than its factorization.

2211300323022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77770272.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2211300323022 its reverse (2203230031122), we get a palindrome (4414530354144).

The spelling of 2211300323022 in words is "two trillion, two hundred eleven billion, three hundred million, three hundred twenty-three thousand, twenty-two".