1422102631 has 2 divisors, whose sum is σ = 1422102632. Its totient is φ = 1422102630.

The previous prime is 1422102629. The next prime is 1422102677. The reversal of 1422102631 is 1362012241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1422102631 - 2¹ = 1422102629 is a prime.

It is a super-3 number, since 3×1422102631³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 1422102629, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422102601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711051315 + 711051316.

It is an arithmetic number, because the mean of its divisors is an integer number (711051316).

Almost surely, 2^1422102631 is an apocalyptic number.

1422102631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422102631 is an equidigital number, since it uses as much as digits as its factorization.

1422102631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1422102631 is about 37710.7760593706. The cubic root of 1422102631 is about 1124.5453652032.

Adding to 1422102631 its reverse (1362012241), we get a palindrome (2784114872).

The spelling of 1422102631 in words is "one billion, four hundred twenty-two million, one hundred two thousand, six hundred thirty-one".