1146233123 has 8 divisors (see below), whose sum is σ = 1317300480. Its totient is φ = 976995720.

The previous prime is 1146233111. The next prime is 1146233141. The reversal of 1146233123 is 3213326411.

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 1146233123 - 2²⁴ = 1129455907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1146233092 and 1146233101.

It is not an unprimeable number, because it can be changed into a prime (1146233183) 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, 456143 + ... + 458648.

It is an arithmetic number, because the mean of its divisors is an integer number (164662560).

Almost surely, 2^1146233123 is an apocalyptic number.

1146233123 is a deficient number, since it is larger than the sum of its proper divisors (171067357).

1146233123 is an equidigital number, since it uses as much as digits as its factorization.

1146233123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914977.

The product of its digits is 2592, while the sum is 26.

The square root of 1146233123 is about 33856.0647890448. The cubic root of 1146233123 is about 1046.5443837402.

Adding to 1146233123 its reverse (3213326411), we get a palindrome (4359559534).

The spelling of 1146233123 in words is "one billion, one hundred forty-six million, two hundred thirty-three thousand, one hundred twenty-three".