100202212012111 has 8 divisors (see below), whose sum is σ = 109316253453264. Its totient is φ = 91088962144320.

The previous prime is 100202212012109. The next prime is 100202212012127. The reversal of 100202212012111 is 111210212202001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100202212012111 - 2¹ = 100202212012109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202212712111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197628640 + ... + 198135013.

It is an arithmetic number, because the mean of its divisors is an integer number (13664531681658).

Almost surely, 2^{100202212012111} is an apocalyptic number.

100202212012111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100202212012111 is a deficient number, since it is larger than the sum of its proper divisors (9114041441153).

100202212012111 is a wasteful number, since it uses less digits than its factorization.

100202212012111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395786681.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100202212012111 its reverse (111210212202001), we get a palindrome (211412424214112).

The spelling of 100202212012111 in words is "one hundred trillion, two hundred two billion, two hundred twelve million, twelve thousand, one hundred eleven".