22053460403012 has 24 divisors (see below), whose sum is σ = 39955583539200. Its totient is φ = 10638173974176.

The previous prime is 22053460402993. The next prime is 22053460403027. The reversal of 22053460403012 is 21030406435022.

It is a self number, because there is not a number n which added to its sum of digits gives 22053460403012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74173778 + ... + 74470505.

It is an arithmetic number, because the mean of its divisors is an integer number (1664815980800).

Almost surely, 2^{22053460403012} is an apocalyptic number.

It is an amenable number.

22053460403012 is a deficient number, since it is larger than the sum of its proper divisors (17902123136188).

22053460403012 is a wasteful number, since it uses less digits than its factorization.

22053460403012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148645595 (or 148645593 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 22053460403012 its reverse (21030406435022), we get a palindrome (43083866838034).

The spelling of 22053460403012 in words is "twenty-two trillion, fifty-three billion, four hundred sixty million, four hundred three thousand, twelve".