100102112102 has 8 divisors (see below), whose sum is σ = 150155953416. Its totient is φ = 50050127632.

The previous prime is 100102112063. The next prime is 100102112107. The reversal of 100102112102 is 201211201001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102112107) 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, 320543 + ... + 550410.

It is an arithmetic number, because the mean of its divisors is an integer number (18769494177).

Almost surely, 2^100102112102 is an apocalyptic number.

100102112102 is a deficient number, since it is larger than the sum of its proper divisors (50053841314).

100102112102 is an equidigital number, since it uses as much as digits as its factorization.

100102112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928422.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100102112102 its reverse (201211201001), we get a palindrome (301313313103).

The spelling of 100102112102 in words is "one hundred billion, one hundred two million, one hundred twelve thousand, one hundred two".