11213021302042 has 32 divisors (see below), whose sum is σ = 19843482599424. Its totient is φ = 4650307426800.

The previous prime is 11213021302037. The next prime is 11213021302121. The reversal of 11213021302042 is 24020312031211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7341567 + ... + 8736397.

It is an arithmetic number, because the mean of its divisors is an integer number (620108831232).

Almost surely, 2^{11213021302042} is an apocalyptic number.

11213021302042 is a deficient number, since it is larger than the sum of its proper divisors (8630461297382).

11213021302042 is a wasteful number, since it uses less digits than its factorization.

11213021302042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413394.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11213021302042 its reverse (24020312031211), we get a palindrome (35233333333253).

The spelling of 11213021302042 in words is "eleven trillion, two hundred thirteen billion, twenty-one million, three hundred two thousand, forty-two".