1043310441123 has 32 divisors (see below), whose sum is σ = 1658984155200. Its totient is φ = 645658656768.

The previous prime is 1043310441119. The next prime is 1043310441149. The reversal of 1043310441123 is 3211440133401.

1043310441123 is a `hidden beast` number, since 1 + 0 + 433 + 104 + 4 + 1 + 123 = 666.

It is not a de Polignac number, because 1043310441123 - 2² = 1043310441119 is a prime.

It is a super-3 number, since 3×1043310441123³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1043310441223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15535038 + ... + 15602051.

It is an arithmetic number, because the mean of its divisors is an integer number (51843254850).

Almost surely, 2^{1043310441123} is an apocalyptic number.

1043310441123 is a deficient number, since it is larger than the sum of its proper divisors (615673714077).

1043310441123 is a wasteful number, since it uses less digits than its factorization.

1043310441123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31137188 (or 31137182 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1043310441123 its reverse (3211440133401), we get a palindrome (4254750574524).

The spelling of 1043310441123 in words is "one trillion, forty-three billion, three hundred ten million, four hundred forty-one thousand, one hundred twenty-three".