1231241104304 has 40 divisors (see below), whose sum is σ = 2526361771248. Its totient is φ = 579291310080.

The previous prime is 1231241104297. The next prime is 1231241104333. The reversal of 1231241104304 is 4034011421321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911324 + ... + 1814660.

Almost surely, 2^{1231241104304} is an apocalyptic number.

It is an amenable number.

1231241104304 is an abundant number, since it is smaller than the sum of its proper divisors (1295120666944).

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

1231241104304 is a wasteful number, since it uses less digits than its factorization.

1231241104304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908373 (or 908367 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1231241104304 its reverse (4034011421321), we get a palindrome (5265252525625).

The spelling of 1231241104304 in words is "one trillion, two hundred thirty-one billion, two hundred forty-one million, one hundred four thousand, three hundred four".