1422303630236 has 12 divisors (see below), whose sum is σ = 2493979728912. Its totient is φ = 709737993408.

The previous prime is 1422303630211. The next prime is 1422303630283. The reversal of 1422303630236 is 6320363032241.

It is a junction number, because it is equal to n+sod(n) for n = 1422303630196 and 1422303630205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353453165 + ... + 353457188.

It is an arithmetic number, because the mean of its divisors is an integer number (207831644076).

Almost surely, 2^{1422303630236} is an apocalyptic number.

It is an amenable number.

1422303630236 is a deficient number, since it is larger than the sum of its proper divisors (1071676098676).

1422303630236 is a wasteful number, since it uses less digits than its factorization.

1422303630236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706910860 (or 706910858 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 1422303630236 its reverse (6320363032241), we get a palindrome (7742666662477).

The spelling of 1422303630236 in words is "one trillion, four hundred twenty-two billion, three hundred three million, six hundred thirty thousand, two hundred thirty-six".