101010111100000 has 144 divisors (see below), whose sum is σ = 253852261540416. Its totient is φ = 39544382080000.

The previous prime is 101010111099949. The next prime is 101010111100013. The reversal of 101010111100000 is 1111010101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6045757 + ... + 15445756.

It is an arithmetic number, because the mean of its divisors is an integer number (1762862927364).

Almost surely, 2^{101010111100000} is an apocalyptic number.

101010111100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101010111100000 is an abundant number, since it is smaller than the sum of its proper divisors (152842150440416).

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

101010111100000 is an frugal number, since it uses more digits than its factorization.

101010111100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21491595 (or 21491567 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 101010111100000 its reverse (1111010101), we get a palindrome (101011222110101).

The spelling of 101010111100000 in words is "one hundred one trillion, ten billion, one hundred eleven million, one hundred thousand".