1013220302042 has 32 divisors (see below), whose sum is σ = 1723409425920. Its totient is φ = 442892577600.

The previous prime is 1013220302041. The next prime is 1013220302057. The reversal of 1013220302042 is 2402030223101.

It is not an unprimeable number, because it can be changed into a prime (1013220302041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320023 + ... + 1941365.

It is an arithmetic number, because the mean of its divisors is an integer number (53856544560).

Almost surely, 2^{1013220302042} is an apocalyptic number.

1013220302042 is a deficient number, since it is larger than the sum of its proper divisors (710189123878).

1013220302042 is a wasteful number, since it uses less digits than its factorization.

1013220302042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624678.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1013220302042 its reverse (2402030223101), we get a palindrome (3415250525143).

The spelling of 1013220302042 in words is "one trillion, thirteen billion, two hundred twenty million, three hundred two thousand, forty-two".