1232141242 has 8 divisors (see below), whose sum is σ = 1874243232. Its totient is φ = 607393500.

The previous prime is 1232141233. The next prime is 1232141263. The reversal of 1232141242 is 2421412321.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4338384 + ... + 4338667.

It is an arithmetic number, because the mean of its divisors is an integer number (234280404).

Almost surely, 2^1232141242 is an apocalyptic number.

1232141242 is a deficient number, since it is larger than the sum of its proper divisors (642101990).

1232141242 is an equidigital number, since it uses as much as digits as its factorization.

1232141242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8677124.

The product of its digits is 768, while the sum is 22.

The square root of 1232141242 is about 35101.8694943731. The cubic root of 1232141242 is about 1072.0626477506.

Adding to 1232141242 its reverse (2421412321), we get a palindrome (3653553563).

The spelling of 1232141242 in words is "one billion, two hundred thirty-two million, one hundred forty-one thousand, two hundred forty-two".