110023231022012 has 48 divisors (see below), whose sum is σ = 240053458885632. Its totient is φ = 42865698722880.

The previous prime is 110023231021897. The next prime is 110023231022027. The reversal of 110023231022012 is 210220132320011.

It is a super-2 number, since 2×110023231022012² (a number of 29 digits) contains 22 as substring.

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, 25227578 + ... + 29265630.

It is an arithmetic number, because the mean of its divisors is an integer number (5001113726784).

Almost surely, 2^{110023231022012} is an apocalyptic number.

It is an amenable number.

110023231022012 is an abundant number, since it is smaller than the sum of its proper divisors (130030227863620).

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

110023231022012 is a wasteful number, since it uses less digits than its factorization.

110023231022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4126538 (or 4126536 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 110023231022012 its reverse (210220132320011), we get a palindrome (320243363342023).

The spelling of 110023231022012 in words is "one hundred ten trillion, twenty-three billion, two hundred thirty-one million, twenty-two thousand, twelve".