42213003131 has 8 divisors (see below), whose sum is σ = 45463064640. Its totient is φ = 38963356992.

The previous prime is 42213003089. The next prime is 42213003137. The reversal of 42213003131 is 13130031224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42213003131 - 2¹⁴ = 42212986747 is a prime.

It is a super-2 number, since 2×42213003131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42213003137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126110 + ... + 316748.

It is an arithmetic number, because the mean of its divisors is an integer number (5682883080).

Almost surely, 2^42213003131 is an apocalyptic number.

42213003131 is a deficient number, since it is larger than the sum of its proper divisors (3250061509).

42213003131 is a wasteful number, since it uses less digits than its factorization.

42213003131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207685.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 42213003131 its reverse (13130031224), we get a palindrome (55343034355).

The spelling of 42213003131 in words is "forty-two billion, two hundred thirteen million, three thousand, one hundred thirty-one".