42233400122011 has 12 divisors (see below), whose sum is σ = 49258276185720. Its totient is φ = 36104542568640.

The previous prime is 42233400121963. The next prime is 42233400122021. The reversal of 42233400122011 is 11022100433224.

It is not a de Polignac number, because 42233400122011 - 2¹⁹ = 42233399597723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42233400122021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1137060750 + ... + 1137097891.

It is an arithmetic number, because the mean of its divisors is an integer number (4104856348810).

Almost surely, 2^{42233400122011} is an apocalyptic number.

42233400122011 is a deficient number, since it is larger than the sum of its proper divisors (7024876063709).

42233400122011 is a wasteful number, since it uses less digits than its factorization.

42233400122011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274159034 (or 2274159027 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 42233400122011 its reverse (11022100433224), we get a palindrome (53255500555235).

The spelling of 42233400122011 in words is "forty-two trillion, two hundred thirty-three billion, four hundred million, one hundred twenty-two thousand, eleven".