22000200040031 has 2 divisors, whose sum is σ = 22000200040032. Its totient is φ = 22000200040030.

The previous prime is 22000200039977. The next prime is 22000200040061. The reversal of 22000200040031 is 13004000200022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22000200040031 - 2¹⁰ = 22000200039007 is a prime.

It is a super-2 number, since 2×22000200040031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22000200039988 and 22000200040015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22000200040061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000100020015 + 11000100020016.

It is an arithmetic number, because the mean of its divisors is an integer number (11000100020016).

Almost surely, 2^{22000200040031} is an apocalyptic number.

22000200040031 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000200040031 is an equidigital number, since it uses as much as digits as its factorization.

22000200040031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 22000200040031 its reverse (13004000200022), we get a palindrome (35004200240053).

The spelling of 22000200040031 in words is "twenty-two trillion, two hundred million, forty thousand, thirty-one".