1241230001042 has 16 divisors (see below), whose sum is σ = 1864260992664. Its totient is φ = 619809792000.

The previous prime is 1241230000921. The next prime is 1241230001087. The reversal of 1241230001042 is 2401000321421.

It can be written as a sum of positive squares in 4 ways, for example, as 218585235961 + 1022644765081 = 467531^2 + 1011259^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29405192 + ... + 29447372.

Almost surely, 2^{1241230001042} is an apocalyptic number.

1241230001042 is a deficient number, since it is larger than the sum of its proper divisors (623030991622).

1241230001042 is a wasteful number, since it uses less digits than its factorization.

1241230001042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60925.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1241230001042 its reverse (2401000321421), we get a palindrome (3642230322463).

The spelling of 1241230001042 in words is "one trillion, two hundred forty-one billion, two hundred thirty million, one thousand, forty-two".