1422131042031 has 16 divisors (see below), whose sum is σ = 2167427007744. Its totient is φ = 812507491584.

The previous prime is 1422131042029. The next prime is 1422131042071. The reversal of 1422131042031 is 1302401312241.

It is not a de Polignac number, because 1422131042031 - 2¹ = 1422131042029 is a prime.

It is a super-2 number, since 2×1422131042031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422131041992 and 1422131042010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422131042071) 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, 5658165 + ... + 5904158.

It is an arithmetic number, because the mean of its divisors is an integer number (135464187984).

Almost surely, 2^{1422131042031} is an apocalyptic number.

1422131042031 is a deficient number, since it is larger than the sum of its proper divisors (745295965713).

1422131042031 is a wasteful number, since it uses less digits than its factorization.

1422131042031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11568190.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1422131042031 its reverse (1302401312241), we get a palindrome (2724532354272).

The spelling of 1422131042031 in words is "one trillion, four hundred twenty-two billion, one hundred thirty-one million, forty-two thousand, thirty-one".