221202000002 has 16 divisors (see below), whose sum is σ = 332746784160. Its totient is φ = 110286525888.

The previous prime is 221201999989. The next prime is 221202000067. The reversal of 221202000002 is 200000202122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4025738 + ... + 4080314.

It is an arithmetic number, because the mean of its divisors is an integer number (20796674010).

Almost surely, 2^221202000002 is an apocalyptic number.

221202000002 is a deficient number, since it is larger than the sum of its proper divisors (111544784158).

221202000002 is a wasteful number, since it uses less digits than its factorization.

221202000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60305.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 221202000002 its reverse (200000202122), we get a palindrome (421202202124).

The spelling of 221202000002 in words is "two hundred twenty-one billion, two hundred two million, two", and thus it is an aban number.