202201220000222 has 32 divisors (see below), whose sum is σ = 323467727616000. Its totient is φ = 94575621319168.

The previous prime is 202201220000119. The next prime is 202201220000261. The reversal of 202201220000222 is 222000022102202.

It is a super-3 number, since 3×202201220000222³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202201220000222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32601347 + ... + 38304702.

It is an arithmetic number, because the mean of its divisors is an integer number (10108366488000).

Almost surely, 2^{202201220000222} is an apocalyptic number.

202201220000222 is a deficient number, since it is larger than the sum of its proper divisors (121266507615778).

202201220000222 is a wasteful number, since it uses less digits than its factorization.

202201220000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70907440.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 202201220000222 its reverse (222000022102202), we get a palindrome (424201242102424).

The spelling of 202201220000222 in words is "two hundred two trillion, two hundred one billion, two hundred twenty million, two hundred twenty-two", and thus it is an aban number.