1231002324046 has 16 divisors (see below), whose sum is σ = 2031015108528. Its totient is φ = 559546509720.

The previous prime is 1231002324017. The next prime is 1231002324049. The reversal of 1231002324046 is 6404232001321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1231002324049) 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, 231214905 + ... + 231220228.

It is an arithmetic number, because the mean of its divisors is an integer number (126938444283).

Almost surely, 2^{1231002324046} is an apocalyptic number.

1231002324046 is a deficient number, since it is larger than the sum of its proper divisors (800012784482).

1231002324046 is an equidigital number, since it uses as much as digits as its factorization.

1231002324046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462435168 (or 462435146 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1231002324046 its reverse (6404232001321), we get a palindrome (7635234325367).

The spelling of 1231002324046 in words is "one trillion, two hundred thirty-one billion, two million, three hundred twenty-four thousand, forty-six".