1118103026233 has 8 divisors (see below), whose sum is σ = 1215870382152. Its totient is φ = 1023890846976.

The previous prime is 1118103026221. The next prime is 1118103026333. The reversal of 1118103026233 is 3326203018111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 269987277609 + 848115748624 = 519603^2 + 920932^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1118103026233 - 2¹³ = 1118103018041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1118103026195 and 1118103026204.

It is not an unprimeable number, because it can be changed into a prime (1118103026333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888793510 + ... + 888794767.

It is an arithmetic number, because the mean of its divisors is an integer number (151983797769).

Almost surely, 2^{1118103026233} is an apocalyptic number.

It is an amenable number.

1118103026233 is a deficient number, since it is larger than the sum of its proper divisors (97767355919).

1118103026233 is a wasteful number, since it uses less digits than its factorization.

1118103026233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777588331.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 1118103026233 in words is "one trillion, one hundred eighteen billion, one hundred three million, twenty-six thousand, two hundred thirty-three".