11033013131042 has 32 divisors (see below), whose sum is σ = 19226046954240. Its totient is φ = 4650374796480.

The previous prime is 11033013131039. The next prime is 11033013131051. The reversal of 11033013131042 is 24013131033011.

It is a junction number, because it is equal to n+sod(n) for n = 11033013130999 and 11033013131017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6590459 + ... + 8093217.

It is an arithmetic number, because the mean of its divisors is an integer number (600813967320).

Almost surely, 2^{11033013131042} is an apocalyptic number.

11033013131042 is a deficient number, since it is larger than the sum of its proper divisors (8193033823198).

11033013131042 is a wasteful number, since it uses less digits than its factorization.

11033013131042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511426.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11033013131042 its reverse (24013131033011), we get a palindrome (35046144164053).

The spelling of 11033013131042 in words is "eleven trillion, thirty-three billion, thirteen million, one hundred thirty-one thousand, forty-two".