100110020102 has 4 divisors (see below), whose sum is σ = 150165030156. Its totient is φ = 50055010050.

The previous prime is 100110020089. The next prime is 100110020149. The reversal of 100110020102 is 201020011001.

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

It is a super-2 number, since 2×100110020102² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100110020102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027505024 + ... + 25027505027.

It is an arithmetic number, because the mean of its divisors is an integer number (37541257539).

Almost surely, 2^100110020102 is an apocalyptic number.

100110020102 is a deficient number, since it is larger than the sum of its proper divisors (50055010054).

100110020102 is an equidigital number, since it uses as much as digits as its factorization.

100110020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50055010053.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100110020102 its reverse (201020011001), we get a palindrome (301130031103).

The spelling of 100110020102 in words is "one hundred billion, one hundred ten million, twenty thousand, one hundred two".