1422122400531 has 48 divisors (see below), whose sum is σ = 2368741492416. Its totient is φ = 805335810048.

The previous prime is 1422122400529. The next prime is 1422122400541. The reversal of 1422122400531 is 1350042212241.

1422122400531 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 122 + 4 + 0 + 0 + 531 = 666.

It is not a de Polignac number, because 1422122400531 - 2¹ = 1422122400529 is a prime.

It is a super-2 number, since 2×1422122400531² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422122400495 and 1422122400504.

It is not an unprimeable number, because it can be changed into a prime (1422122400511) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97046001 + ... + 97060653.

It is an arithmetic number, because the mean of its divisors is an integer number (49348781092).

Almost surely, 2^{1422122400531} is an apocalyptic number.

1422122400531 is a deficient number, since it is larger than the sum of its proper divisors (946619091885).

1422122400531 is a wasteful number, since it uses less digits than its factorization.

1422122400531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28412 (or 28409 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 1422122400531 its reverse (1350042212241), we get a palindrome (2772164612772).

The spelling of 1422122400531 in words is "one trillion, four hundred twenty-two billion, one hundred twenty-two million, four hundred thousand, five hundred thirty-one".