42322133131 has 16 divisors (see below), whose sum is σ = 46314713088. Its totient is φ = 38499753600.

The previous prime is 42322133123. The next prime is 42322133141. The reversal of 42322133131 is 13133122324.

It is a cyclic number.

It is not a de Polignac number, because 42322133131 - 2³ = 42322133123 is a prime.

It is a super-2 number, since 2×42322133131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42322133096 and 42322133105.

It is not an unprimeable number, because it can be changed into a prime (42322133101) 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, 377886 + ... + 476908.

It is an arithmetic number, because the mean of its divisors is an integer number (2894669568).

Almost surely, 2^42322133131 is an apocalyptic number.

42322133131 is a deficient number, since it is larger than the sum of its proper divisors (3992579957).

42322133131 is a wasteful number, since it uses less digits than its factorization.

42322133131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99882.

The product of its digits is 2592, while the sum is 25.

Adding to 42322133131 its reverse (13133122324), we get a palindrome (55455255455).

The spelling of 42322133131 in words is "forty-two billion, three hundred twenty-two million, one hundred thirty-three thousand, one hundred thirty-one".