42043101233331 has 16 divisors (see below), whose sum is σ = 61153808405760. Its totient is φ = 25480581325920.

The previous prime is 42043101233317. The next prime is 42043101233407. The reversal of 42043101233331 is 13333210134024.

It is not a de Polignac number, because 42043101233331 - 2¹⁵ = 42043101200563 is a prime.

It is a super-2 number, since 2×42043101233331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42043108233331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8558850 + ... + 12543528.

It is an arithmetic number, because the mean of its divisors is an integer number (3822113025360).

Almost surely, 2^{42043101233331} is an apocalyptic number.

42043101233331 is a deficient number, since it is larger than the sum of its proper divisors (19110707172429).

42043101233331 is a wasteful number, since it uses less digits than its factorization.

42043101233331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304426.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 42043101233331 its reverse (13333210134024), we get a palindrome (55376311367355).

The spelling of 42043101233331 in words is "forty-two trillion, forty-three billion, one hundred one million, two hundred thirty-three thousand, three hundred thirty-one".