1010110231121 has 4 divisors (see below), whose sum is σ = 1012775430000. Its totient is φ = 1007445032244.

The previous prime is 1010110231061. The next prime is 1010110231153. The reversal of 1010110231121 is 1211320110101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1010110231121 - 2¹⁸ = 1010109968977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010110231096 and 1010110231105.

It is not an unprimeable number, because it can be changed into a prime (1010110231621) 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, 1332598871 + ... + 1332599628.

It is an arithmetic number, because the mean of its divisors is an integer number (253193857500).

Almost surely, 2^{1010110231121} is an apocalyptic number.

It is an amenable number.

1010110231121 is a deficient number, since it is larger than the sum of its proper divisors (2665198879).

1010110231121 is an equidigital number, since it uses as much as digits as its factorization.

1010110231121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665198878.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1010110231121 its reverse (1211320110101), we get a palindrome (2221430341222).

The spelling of 1010110231121 in words is "one trillion, ten billion, one hundred ten million, two hundred thirty-one thousand, one hundred twenty-one".