110131212031001 has 32 divisors (see below), whose sum is σ = 137489609952000. Its totient is φ = 86073682205952.

The previous prime is 110131212030989. The next prime is 110131212031031. The reversal of 110131212031001 is 100130212131011.

It is not a de Polignac number, because 110131212031001 - 2¹⁸ = 110131211768857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110131212031031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43814546 + ... + 46259883.

It is an arithmetic number, because the mean of its divisors is an integer number (4296550311000).

Almost surely, 2^{110131212031001} is an apocalyptic number.

It is an amenable number.

110131212031001 is a deficient number, since it is larger than the sum of its proper divisors (27358397920999).

110131212031001 is a wasteful number, since it uses less digits than its factorization.

110131212031001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90074801.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 110131212031001 its reverse (100130212131011), we get a palindrome (210261424162012).

The spelling of 110131212031001 in words is "one hundred ten trillion, one hundred thirty-one billion, two hundred twelve million, thirty-one thousand, one".