4501223141 has 4 divisors (see below), whose sum is σ = 4501977984. Its totient is φ = 4500468300.

The previous prime is 4501223137. The next prime is 4501223227. The reversal of 4501223141 is 1413221054.

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 4501223141 - 2² = 4501223137 is a prime.

It is a super-2 number, since 2×4501223141² = 40522019530147811762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4501228141) 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, 368405 + ... + 380426.

It is an arithmetic number, because the mean of its divisors is an integer number (1125494496).

Almost surely, 2^4501223141 is an apocalyptic number.

It is an amenable number.

4501223141 is a deficient number, since it is larger than the sum of its proper divisors (754843).

4501223141 is an equidigital number, since it uses as much as digits as its factorization.

4501223141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754842.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4501223141 is about 67091.1554603138. The cubic root of 4501223141 is about 1651.1131932152.

Adding to 4501223141 its reverse (1413221054), we get a palindrome (5914444195).

The spelling of 4501223141 in words is "four billion, five hundred one million, two hundred twenty-three thousand, one hundred forty-one".