3144222501 has 8 divisors (see below), whose sum is σ = 4791196224. Its totient is φ = 1796698560.

The previous prime is 3144222449. The next prime is 3144222551. The reversal of 3144222501 is 1052224413.

3144222501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3144222501 - 2¹⁰ = 3144221477 is a prime.

It is a super-2 number, since 2×3144222501² = 19772270271589390002, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144222551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74862420 + ... + 74862461.

It is an arithmetic number, because the mean of its divisors is an integer number (598899528).

Almost surely, 2^3144222501 is an apocalyptic number.

It is an amenable number.

3144222501 is a deficient number, since it is larger than the sum of its proper divisors (1646973723).

3144222501 is a wasteful number, since it uses less digits than its factorization.

3144222501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149724891.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3144222501 is about 56073.3671273627. The cubic root of 3144222501 is about 1465.0004466756. Note that the first 3 decimals are identical.

Adding to 3144222501 its reverse (1052224413), we get a palindrome (4196446914).

The spelling of 3144222501 in words is "three billion, one hundred forty-four million, two hundred twenty-two thousand, five hundred one".