2422201553 has 4 divisors (see below), whose sum is σ = 2527514688. Its totient is φ = 2316888420.

The previous prime is 2422201543. The next prime is 2422201577. The reversal of 2422201553 is 3551022242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2422201553 - 2¹² = 2422197457 is a prime.

It is a super-2 number, since 2×2422201553² = 11734120726711223618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2422201513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52656533 + ... + 52656578.

It is an arithmetic number, because the mean of its divisors is an integer number (631878672).

Almost surely, 2^2422201553 is an apocalyptic number.

2422201553 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2422201553 is a deficient number, since it is larger than the sum of its proper divisors (105313135).

2422201553 is a wasteful number, since it uses less digits than its factorization.

2422201553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105313134.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2422201553 is about 49215.8668825410. The cubic root of 2422201553 is about 1342.9816935279.

Adding to 2422201553 its reverse (3551022242), we get a palindrome (5973223795).

The spelling of 2422201553 in words is "two billion, four hundred twenty-two million, two hundred one thousand, five hundred fifty-three".