1000110020231 has 16 divisors (see below), whose sum is σ = 1149688909824. Its totient is φ = 852218224704.

The previous prime is 1000110020227. The next prime is 1000110020251. The reversal of 1000110020231 is 1320200110001.

It is not a de Polignac number, because 1000110020231 - 2² = 1000110020227 is a prime.

It is a super-2 number, since 2×1000110020231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000110020201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694211 + ... + 1575483.

It is an arithmetic number, because the mean of its divisors is an integer number (71855556864).

Almost surely, 2^{1000110020231} is an apocalyptic number.

1000110020231 is a deficient number, since it is larger than the sum of its proper divisors (149578889593).

1000110020231 is an equidigital number, since it uses as much as digits as its factorization.

1000110020231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882230.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1000110020231 its reverse (1320200110001), we get a palindrome (2320310130232).

The spelling of 1000110020231 in words is "one trillion, one hundred ten million, twenty thousand, two hundred thirty-one".