100000020211102 has 32 divisors (see below), whose sum is σ = 164020453519104. Its totient is φ = 45347880067200.

The previous prime is 100000020211081. The next prime is 100000020211109. The reversal of 100000020211102 is 201112020000001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000020211109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274233277 + ... + 274597687.

It is an arithmetic number, because the mean of its divisors is an integer number (5125639172472).

Almost surely, 2^{100000020211102} is an apocalyptic number.

100000020211102 is a deficient number, since it is larger than the sum of its proper divisors (64020433308002).

100000020211102 is a wasteful number, since it uses less digits than its factorization.

100000020211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393664.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100000020211102 its reverse (201112020000001), we get a palindrome (301112040211103).

The spelling of 100000020211102 in words is "one hundred trillion, twenty million, two hundred eleven thousand, one hundred two".