22053311202250 has 16 divisors (see below), whose sum is σ = 41283798571080. Its totient is φ = 8821324480800.

The previous prime is 22053311202203. The next prime is 22053311202269. The reversal of 22053311202250 is 5220211335022.

It can be written as a sum of positive squares in 4 ways, for example, as 6226177743361 + 15827133458889 = 2495231^2 + 3978333^2 .

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, 44106622155 + ... + 44106622654.

Almost surely, 2^{22053311202250} is an apocalyptic number.

22053311202250 is a deficient number, since it is larger than the sum of its proper divisors (19230487368830).

22053311202250 is an equidigital number, since it uses as much as digits as its factorization.

22053311202250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88213244826 (or 88213244816 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 22053311202250 its reverse (5220211335022), we get a palindrome (27273522537272).

The spelling of 22053311202250 in words is "twenty-two trillion, fifty-three billion, three hundred eleven million, two hundred two thousand, two hundred fifty".