22412505440132 has 12 divisors (see below), whose sum is σ = 39718364071680. Its totient is φ = 11064401419656.

The previous prime is 22412505440131. The next prime is 22412505440147. The reversal of 22412505440132 is 23104450521422.

It is a junction number, because it is equal to n+sod(n) for n = 22412505440092 and 22412505440101.

It is not an unprimeable number, because it can be changed into a prime (22412505440131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35462824748 + ... + 35462825379.

It is an arithmetic number, because the mean of its divisors is an integer number (3309863672640).

Almost surely, 2^{22412505440132} is an apocalyptic number.

It is an amenable number.

22412505440132 is a deficient number, since it is larger than the sum of its proper divisors (17305858631548).

22412505440132 is a wasteful number, since it uses less digits than its factorization.

22412505440132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70925650210 (or 70925650208 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 22412505440132 its reverse (23104450521422), we get a palindrome (45516955961554).

The spelling of 22412505440132 in words is "twenty-two trillion, four hundred twelve billion, five hundred five million, four hundred forty thousand, one hundred thirty-two".