22132341022312 has 32 divisors (see below), whose sum is σ = 41904196027200. Its totient is φ = 10957904964864.

The previous prime is 22132341022291. The next prime is 22132341022373. The reversal of 22132341022312 is 21322014323122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9984528 + ... + 11998144.

It is an arithmetic number, because the mean of its divisors is an integer number (1309506125850).

Almost surely, 2^{22132341022312} is an apocalyptic number.

It is an amenable number.

22132341022312 is a deficient number, since it is larger than the sum of its proper divisors (19771855004888).

22132341022312 is a wasteful number, since it uses less digits than its factorization.

22132341022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027065 (or 2027061 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22132341022312 its reverse (21322014323122), we get a palindrome (43454355345434).

The spelling of 22132341022312 in words is "twenty-two trillion, one hundred thirty-two billion, three hundred forty-one million, twenty-two thousand, three hundred twelve".