110142001421112 has 16 divisors (see below), whose sum is σ = 275355003552840. Its totient is φ = 36714000473696.

The previous prime is 110142001421107. The next prime is 110142001421113. The reversal of 110142001421112 is 211124100241011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110142001421113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2294625029583 + ... + 2294625029630.

Almost surely, 2^{110142001421112} is an apocalyptic number.

110142001421112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110142001421112 is an abundant number, since it is smaller than the sum of its proper divisors (165213002131728).

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

110142001421112 is a wasteful number, since it uses less digits than its factorization.

110142001421112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4589250059222 (or 4589250059218 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 110142001421112 its reverse (211124100241011), we get a palindrome (321266101662123).

The spelling of 110142001421112 in words is "one hundred ten trillion, one hundred forty-two billion, one million, four hundred twenty-one thousand, one hundred twelve".