32131001123219 has 2 divisors, whose sum is σ = 32131001123220. Its totient is φ = 32131001123218.

The previous prime is 32131001123119. The next prime is 32131001123227. The reversal of 32131001123219 is 91232110013123.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32131001123219 is a prime.

It is a super-2 number, since 2×32131001123219² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32131001123191 and 32131001123200.

It is not a weakly prime, because it can be changed into another prime (32131001123269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065500561609 + 16065500561610.

It is an arithmetic number, because the mean of its divisors is an integer number (16065500561610).

Almost surely, 2^{32131001123219} is an apocalyptic number.

32131001123219 is a deficient number, since it is larger than the sum of its proper divisors (1).

32131001123219 is an equidigital number, since it uses as much as digits as its factorization.

32131001123219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 32131001123219 in words is "thirty-two trillion, one hundred thirty-one billion, one million, one hundred twenty-three thousand, two hundred nineteen".