100102201111 has 8 divisors (see below), whose sum is σ = 109235522448. Its totient is φ = 90974400000.

The previous prime is 100102201109. The next prime is 100102201123. The reversal of 100102201111 is 111102201001.

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

It is not a de Polignac number, because 100102201111 - 2¹ = 100102201109 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 (100102241111) 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, 1342090 + ... + 1414711.

It is an arithmetic number, because the mean of its divisors is an integer number (13654440306).

Almost surely, 2^100102201111 is an apocalyptic number.

100102201111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100102201111 is a deficient number, since it is larger than the sum of its proper divisors (9133321337).

100102201111 is a wasteful number, since it uses less digits than its factorization.

100102201111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760113.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100102201111 its reverse (111102201001), we get a palindrome (211204402112).

The spelling of 100102201111 in words is "one hundred billion, one hundred two million, two hundred one thousand, one hundred eleven".