22231250241026 has 16 divisors (see below), whose sum is σ = 33358521293496. Its totient is φ = 11111743437696.

The previous prime is 22231250241007. The next prime is 22231250241047. The reversal of 22231250241026 is 62014205213222.

It can be written as a sum of positive squares in 4 ways, for example, as 20383012710025 + 1848237531001 = 4514755^2 + 1359499^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22231250240983 and 22231250241001.

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, 194822300 + ... + 194936376.

Almost surely, 2^{22231250241026} is an apocalyptic number.

22231250241026 is a deficient number, since it is larger than the sum of its proper divisors (11127271052470).

22231250241026 is a wasteful number, since it uses less digits than its factorization.

22231250241026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147253.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 22231250241026 its reverse (62014205213222), we get a palindrome (84245455454248).

The spelling of 22231250241026 in words is "twenty-two trillion, two hundred thirty-one billion, two hundred fifty million, two hundred forty-one thousand, twenty-six".