1010011012042 has 16 divisors (see below), whose sum is σ = 1613968140960. Its totient is φ = 472662095472.

The previous prime is 1010011012039. The next prime is 1010011012069. The reversal of 1010011012042 is 2402101100101.

It is a super-2 number, since 2×1010011012042² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 160112733 + ... + 160119040.

It is an arithmetic number, because the mean of its divisors is an integer number (100873008810).

Almost surely, 2^{1010011012042} is an apocalyptic number.

1010011012042 is a deficient number, since it is larger than the sum of its proper divisors (603957128918).

1010011012042 is a wasteful number, since it uses less digits than its factorization.

1010011012042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320231877.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1010011012042 its reverse (2402101100101), we get a palindrome (3412112112143).

The spelling of 1010011012042 in words is "one trillion, ten billion, eleven million, twelve thousand, forty-two".