222220213311114 has 20 divisors (see below), whose sum is σ = 497937885382674. Its totient is φ = 74073404436984.

The previous prime is 222220213311091. The next prime is 222220213311227. The reversal of 222220213311114 is 411113312022222.

222220213311114 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 20 + 213 + 311 + 114 = 666.

It can be written as a sum of positive squares in only one way, i.e., 201792678890625 + 20427534420489 = 14205375^2 + 4519683^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 685864855737 + ... + 685864856060.

Almost surely, 2^{222220213311114} is an apocalyptic number.

222220213311114 is an abundant number, since it is smaller than the sum of its proper divisors (275717672071560).

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

222220213311114 is a wasteful number, since it uses less digits than its factorization.

222220213311114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371729711811 (or 1371729711802 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 222220213311114 its reverse (411113312022222), we get a palindrome (633333525333336).

The spelling of 222220213311114 in words is "two hundred twenty-two trillion, two hundred twenty billion, two hundred thirteen million, three hundred eleven thousand, one hundred fourteen".