1132123210403 has 8 divisors (see below), whose sum is σ = 1135424127600. Its totient is φ = 1128822619680.

The previous prime is 1132123210399. The next prime is 1132123210409. The reversal of 1132123210403 is 3040123212311.

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 1132123210403 - 2² = 1132123210399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132123210409) 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, 8036393 + ... + 8176053.

It is an arithmetic number, because the mean of its divisors is an integer number (141928015950).

Almost surely, 2^{1132123210403} is an apocalyptic number.

1132123210403 is a deficient number, since it is larger than the sum of its proper divisors (3300917197).

1132123210403 is a wasteful number, since it uses less digits than its factorization.

1132123210403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163237.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1132123210403 its reverse (3040123212311), we get a palindrome (4172246422714).

The spelling of 1132123210403 in words is "one trillion, one hundred thirty-two billion, one hundred twenty-three million, two hundred ten thousand, four hundred three".