10101110102 has 4 divisors (see below), whose sum is σ = 15151665156. Its totient is φ = 5050555050.

The previous prime is 10101110093. The next prime is 10101110161. The reversal of 10101110102 is 20101110101.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10101110102.

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, 2525277524 + ... + 2525277527.

It is an arithmetic number, because the mean of its divisors is an integer number (3787916289).

Almost surely, 2^10101110102 is an apocalyptic number.

10101110102 is a deficient number, since it is larger than the sum of its proper divisors (5050555054).

10101110102 is an equidigital number, since it uses as much as digits as its factorization.

10101110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050555053.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10101110102 its reverse (20101110101), we get a palindrome (30202220203).

Subtracting 10101110102 from its reverse (20101110101), we obtain a palindrome (9999999999).

The spelling of 10101110102 in words is "ten billion, one hundred one million, one hundred ten thousand, one hundred two".