22125145223035 has 8 divisors (see below), whose sum is σ = 26946445525776. Its totient is φ = 17435935339680.

The previous prime is 22125145223011. The next prime is 22125145223087. The reversal of 22125145223035 is 53032254152122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22125145223035 - 2³⁷ = 21987706269563 is a prime.

It is a super-2 number, since 2×22125145223035² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22125145222985 and 22125145223003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33022604476 + ... + 33022605145.

It is an arithmetic number, because the mean of its divisors is an integer number (3368305690722).

Almost surely, 2^{22125145223035} is an apocalyptic number.

22125145223035 is a deficient number, since it is larger than the sum of its proper divisors (4821300302741).

22125145223035 is an equidigital number, since it uses as much as digits as its factorization.

22125145223035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66045209693.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 22125145223035 its reverse (53032254152122), we get a palindrome (75157399375157).

The spelling of 22125145223035 in words is "twenty-two trillion, one hundred twenty-five billion, one hundred forty-five million, two hundred twenty-three thousand, thirty-five".