110011112120131 has 2 divisors, whose sum is σ = 110011112120132. Its totient is φ = 110011112120130.

The previous prime is 110011112120071. The next prime is 110011112120201. The reversal of 110011112120131 is 131021211110011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110011112120131 - 2⁹ = 110011112119619 is a prime.

It is a super-2 number, since 2×110011112120131² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110011112190131) 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 as a sum of consecutive naturals, namely, 55005556060065 + 55005556060066.

It is an arithmetic number, because the mean of its divisors is an integer number (55005556060066).

Almost surely, 2^{110011112120131} is an apocalyptic number.

110011112120131 is a deficient number, since it is larger than the sum of its proper divisors (1).

110011112120131 is an equidigital number, since it uses as much as digits as its factorization.

110011112120131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 16.

Adding to 110011112120131 its reverse (131021211110011), we get a palindrome (241032323230142).

The spelling of 110011112120131 in words is "one hundred ten trillion, eleven billion, one hundred twelve million, one hundred twenty thousand, one hundred thirty-one".