1241232031 has 8 divisors (see below), whose sum is σ = 1337129360. Its totient is φ = 1145394432.

The previous prime is 1241232001. The next prime is 1241232037. The reversal of 1241232031 is 1302321421.

It is a happy number.

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

It is not a de Polignac number, because 1241232031 - 2⁷ = 1241231903 is a prime.

It is a super-2 number, since 2×1241232031² = 3081313909560769922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241232037) 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, 34255 + ... + 60463.

It is an arithmetic number, because the mean of its divisors is an integer number (167141170).

Almost surely, 2^1241232031 is an apocalyptic number.

1241232031 is a deficient number, since it is larger than the sum of its proper divisors (95897329).

1241232031 is a wasteful number, since it uses less digits than its factorization.

1241232031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29865.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1241232031 is about 35231.1230448307. The cubic root of 1241232031 is about 1074.6927641201.

Adding to 1241232031 its reverse (1302321421), we get a palindrome (2543553452).

The spelling of 1241232031 in words is "one billion, two hundred forty-one million, two hundred thirty-two thousand, thirty-one".