100202210200111 has 4 divisors (see below), whose sum is σ = 100228725739800. Its totient is φ = 100175694660424.

The previous prime is 100202210200073. The next prime is 100202210200117. The reversal of 100202210200111 is 111002012202001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100202210200111 - 2¹¹ = 100202210198063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100202210200091 and 100202210200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202210200117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13257764176 + ... + 13257771733.

It is an arithmetic number, because the mean of its divisors is an integer number (25057181434950).

Almost surely, 2^{100202210200111} is an apocalyptic number.

100202210200111 is a deficient number, since it is larger than the sum of its proper divisors (26515539689).

100202210200111 is an equidigital number, since it uses as much as digits as its factorization.

100202210200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26515539688.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100202210200111 its reverse (111002012202001), we get a palindrome (211204222402112).

The spelling of 100202210200111 in words is "one hundred trillion, two hundred two billion, two hundred ten million, two hundred thousand, one hundred eleven".