102221201101202 has 16 divisors (see below), whose sum is σ = 157531870137600. Its totient is φ = 49723601190528.

The previous prime is 102221201101099. The next prime is 102221201101267. The reversal of 102221201101202 is 202101102122201.

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, 3255851327 + ... + 3255882722.

It is an arithmetic number, because the mean of its divisors is an integer number (9845741883600).

Almost surely, 2^{102221201101202} is an apocalyptic number.

102221201101202 is a deficient number, since it is larger than the sum of its proper divisors (55310669036398).

102221201101202 is a wasteful number, since it uses less digits than its factorization.

102221201101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6511734265.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102221201101202 its reverse (202101102122201), we get a palindrome (304322303223403).

The spelling of 102221201101202 in words is "one hundred two trillion, two hundred twenty-one billion, two hundred one million, one hundred one thousand, two hundred two".