100202202112111 has 16 divisors (see below), whose sum is σ = 110407493289600. Its totient is φ = 90179801604000.

The previous prime is 100202202112099. The next prime is 100202202112171. The reversal of 100202202112111 is 111211202202001.

It is a cyclic number.

It is not a de Polignac number, because 100202202112111 - 2⁵ = 100202202112079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202202112171) 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, 3357880 + ... + 14549218.

It is an arithmetic number, because the mean of its divisors is an integer number (6900468330600).

Almost surely, 2^{100202202112111} is an apocalyptic number.

100202202112111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100202202112111 is a deficient number, since it is larger than the sum of its proper divisors (10205291177489).

100202202112111 is a wasteful number, since it uses less digits than its factorization.

100202202112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11199510.

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

Adding to 100202202112111 its reverse (111211202202001), we get a palindrome (211413404314112).

The spelling of 100202202112111 in words is "one hundred trillion, two hundred two billion, two hundred two million, one hundred twelve thousand, one hundred eleven".