100111120222010 has 8 divisors (see below), whose sum is σ = 180200016399636. Its totient is φ = 40044448088800.

The previous prime is 100111120221941. The next prime is 100111120222079. The reversal of 100111120222010 is 10222021111001.

It is an interprime number because it is at equal distance from previous prime (100111120221941) and next prime (100111120222079).

It can be written as a sum of positive squares in 2 ways, for example, as 81294585355201 + 18816534866809 = 9016351^2 + 4337803^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005556011091 + ... + 5005556011110.

Almost surely, 2^{100111120222010} is an apocalyptic number.

100111120222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111120222010 is a deficient number, since it is larger than the sum of its proper divisors (80088896177626).

100111120222010 is a wasteful number, since it uses less digits than its factorization.

100111120222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10011112022208.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100111120222010 its reverse (10222021111001), we get a palindrome (110333141333011).

The spelling of 100111120222010 in words is "one hundred trillion, one hundred eleven billion, one hundred twenty million, two hundred twenty-two thousand, ten".