1241031012 has 24 divisors (see below), whose sum is σ = 3118488576. Its totient is φ = 381855648.

The previous prime is 1241030969. The next prime is 1241031013. The reversal of 1241031012 is 2101301421.

It is a junction number, because it is equal to n+sod(n) for n = 1241030982 and 1241031000.

It is not an unprimeable number, because it can be changed into a prime (1241031013) 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, 3977508 + ... + 3977819.

It is an arithmetic number, because the mean of its divisors is an integer number (129937024).

Almost surely, 2^1241031012 is an apocalyptic number.

1241031012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1241031012 is an abundant number, since it is smaller than the sum of its proper divisors (1877457564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241031012 is a wasteful number, since it uses less digits than its factorization.

1241031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955347 (or 7955345 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1241031012 is about 35228.2700682279. The cubic root of 1241031012 is about 1074.6347450651.

Adding to 1241031012 its reverse (2101301421), we get a palindrome (3342332433).

The spelling of 1241031012 in words is "one billion, two hundred forty-one million, thirty-one thousand, twelve".