221114323411122 has 16 divisors (see below), whose sum is σ = 442230100986240. Its totient is φ = 73704532109712.

The previous prime is 221114323411099. The next prime is 221114323411123.

221114323411122 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 221114323411122.

It is not an unprimeable number, because it can be changed into a prime (221114323411123) 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, 58608453 + ... + 62267000.

It is an arithmetic number, because the mean of its divisors is an integer number (27639381311640).

Almost surely, 2^{221114323411122} is an apocalyptic number.

221114323411122 is an abundant number, since it is smaller than the sum of its proper divisors (221115777575118).

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

221114323411122 is a wasteful number, since it uses less digits than its factorization.

221114323411122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121180337.

The product of its digits is 4608, while the sum is 30.

The spelling of 221114323411122 in words is "two hundred twenty-one trillion, one hundred fourteen billion, three hundred twenty-three million, four hundred eleven thousand, one hundred twenty-two".