1422253235331 has 16 divisors (see below), whose sum is σ = 2108282064000. Its totient is φ = 947610718344.

The previous prime is 1422253235317. The next prime is 1422253235353. The reversal of 1422253235331 is 1335323522241.

1422253235331 is a `hidden beast` number, since 1 + 4 + 22 + 253 + 2 + 353 + 31 = 666.

It is not a de Polignac number, because 1422253235331 - 2⁶ = 1422253235267 is a prime.

It is a super-2 number, since 2×1422253235331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1422253235131) 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, 15456201 + ... + 15547946.

It is an arithmetic number, because the mean of its divisors is an integer number (131767629000).

Almost surely, 2^{1422253235331} is an apocalyptic number.

1422253235331 is a deficient number, since it is larger than the sum of its proper divisors (686028828669).

1422253235331 is a wasteful number, since it uses less digits than its factorization.

1422253235331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31005855 (or 31005849 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 1422253235331 its reverse (1335323522241), we get a palindrome (2757576757572).

The spelling of 1422253235331 in words is "one trillion, four hundred twenty-two billion, two hundred fifty-three million, two hundred thirty-five thousand, three hundred thirty-one".