101101220012000 has 96 divisors (see below), whose sum is σ = 267513828289344. Its totient is φ = 37329681216000.

The previous prime is 101101220011901. The next prime is 101101220012011. The reversal of 101101220012000 is 210022101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 972075116 + ... + 972179115.

It is an arithmetic number, because the mean of its divisors is an integer number (2786602378014).

Almost surely, 2^{101101220012000} is an apocalyptic number.

101101220012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101101220012000 is an abundant number, since it is smaller than the sum of its proper divisors (166412608277344).

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

101101220012000 is a wasteful number, since it uses less digits than its factorization.

101101220012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944254269 (or 1944254251 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101101220012000 its reverse (210022101101), we get a palindrome (101311242113101).

The spelling of 101101220012000 in words is "one hundred one trillion, one hundred one billion, two hundred twenty million, twelve thousand".