100111010011010 has 16 divisors (see below), whose sum is σ = 186012715375872. Its totient is φ = 38752649036400.

The previous prime is 100111010010961. The next prime is 100111010011141. The reversal of 100111010011010 is 10110010111001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161469370676 + ... + 161469371295.

It is an arithmetic number, because the mean of its divisors is an integer number (11625794710992).

Almost surely, 2^{100111010011010} is an apocalyptic number.

100111010011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111010011010 is a deficient number, since it is larger than the sum of its proper divisors (85901705364862).

100111010011010 is a wasteful number, since it uses less digits than its factorization.

100111010011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322938742009.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 100111010011010 its reverse (10110010111001), we get a palindrome (110221020122011).

Subtracting from 100111010011010 its reverse (10110010111001), we obtain a palindrome (90000999900009).

The spelling of 100111010011010 in words is "one hundred trillion, one hundred eleven billion, ten million, eleven thousand, ten".