222011013202 has 12 divisors (see below), whose sum is σ = 366042951918. Its totient is φ = 100914096800.

The previous prime is 222011013149. The next prime is 222011013221. The reversal of 222011013202 is 202310110222.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 168084420361 + 53926592841 = 409981^2 + 232221^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 458700199 + ... + 458700682.

Almost surely, 2^222011013202 is an apocalyptic number.

222011013202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222011013202 is a deficient number, since it is larger than the sum of its proper divisors (144031938716).

222011013202 is a wasteful number, since it uses less digits than its factorization.

222011013202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917400905 (or 917400894 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222011013202 its reverse (202310110222), we get a palindrome (424321123424).

The spelling of 222011013202 in words is "two hundred twenty-two billion, eleven million, thirteen thousand, two hundred two".