1240204422002 has 32 divisors (see below), whose sum is σ = 2332808335872. Its totient is φ = 481373141184.

The previous prime is 1240204421977. The next prime is 1240204422019. The reversal of 1240204422002 is 2002244020421.

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 15 ways as a sum of consecutive naturals, for example, 64276298 + ... + 64295589.

It is an arithmetic number, because the mean of its divisors is an integer number (72900260496).

Almost surely, 2^{1240204422002} is an apocalyptic number.

1240204422002 is a deficient number, since it is larger than the sum of its proper divisors (1092603913870).

1240204422002 is a wasteful number, since it uses less digits than its factorization.

1240204422002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128571962.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 1240204422002 its reverse (2002244020421), we get a palindrome (3242448442423).

The spelling of 1240204422002 in words is "one trillion, two hundred forty billion, two hundred four million, four hundred twenty-two thousand, two".