100202220221102 has 16 divisors (see below), whose sum is σ = 150575019638400. Its totient is φ = 50010573404928.

The previous prime is 100202220221101. The next prime is 100202220221137. The reversal of 100202220221102 is 201122022202001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202220221101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000274 + ... + 14191722.

It is an arithmetic number, because the mean of its divisors is an integer number (9410938727400).

Almost surely, 2^{100202220221102} is an apocalyptic number.

100202220221102 is a deficient number, since it is larger than the sum of its proper divisors (50372799417298).

100202220221102 is a wasteful number, since it uses less digits than its factorization.

100202220221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13198315.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 100202220221102 its reverse (201122022202001), we get a palindrome (301324242423103).

The spelling of 100202220221102 in words is "one hundred trillion, two hundred two billion, two hundred twenty million, two hundred twenty-one thousand, one hundred two".