110022001012 has 48 divisors (see below), whose sum is σ = 240820070400. Its totient is φ = 42727845600.

The previous prime is 110022001009. The next prime is 110022001013. The reversal of 110022001012 is 210100220011.

It is a self number, because there is not a number n which added to its sum of digits gives 110022001012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022001013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478512 + ... + 670087.

It is an arithmetic number, because the mean of its divisors is an integer number (5017084800).

Almost surely, 2^110022001012 is an apocalyptic number.

It is an amenable number.

110022001012 is an abundant number, since it is smaller than the sum of its proper divisors (130798069388).

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

110022001012 is a wasteful number, since it uses less digits than its factorization.

110022001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148932 (or 1148930 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110022001012 its reverse (210100220011), we get a palindrome (320122221023).

The spelling of 110022001012 in words is "one hundred ten billion, twenty-two million, one thousand, twelve".