10111102000 has 40 divisors (see below), whose sum is σ = 24448649472. Its totient is φ = 4044440000.

The previous prime is 10111101983. The next prime is 10111102009. The reversal of 10111102000 is 20111101.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (10111102009) 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, 2525776 + ... + 2529775.

Almost surely, 2^10111102000 is an apocalyptic number.

10111102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111102000 is an abundant number, since it is smaller than the sum of its proper divisors (14337547472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10111102000 is an equidigital number, since it uses as much as digits as its factorization.

10111102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055574 (or 5055558 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10111102000 its reverse (20111101), we get a palindrome (10131213101).

It can be divided in two parts, 1011 and 1102000, that added together give a palindrome (1103011).

The spelling of 10111102000 in words is "ten billion, one hundred eleven million, one hundred two thousand".