110331312201123 has 128 divisors (see below), whose sum is σ = 169592624087040. Its totient is φ = 63328562933760.

The previous prime is 110331312201023. The next prime is 110331312201137. The reversal of 110331312201123 is 321102213133011.

It is not a de Polignac number, because 110331312201123 - 2²² = 110331308006819 is a prime.

It is a super-2 number, since 2×110331312201123² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110331312201093 and 110331312201102.

It is not an unprimeable number, because it can be changed into a prime (110331312201023) 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 127 ways as a sum of consecutive naturals, for example, 740269936 + ... + 740418962.

It is an arithmetic number, because the mean of its divisors is an integer number (1324942375680).

Almost surely, 2^{110331312201123} is an apocalyptic number.

110331312201123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110331312201123 is a deficient number, since it is larger than the sum of its proper divisors (59261311885917).

110331312201123 is a wasteful number, since it uses less digits than its factorization.

110331312201123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149337.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 110331312201123 its reverse (321102213133011), we get a palindrome (431433525334134).

The spelling of 110331312201123 in words is "one hundred ten trillion, three hundred thirty-one billion, three hundred twelve million, two hundred one thousand, one hundred twenty-three".