4211031145 has 8 divisors (see below), whose sum is σ = 5114120256. Its totient is φ = 3328236336.

The previous prime is 4211031113. The next prime is 4211031163. The reversal of 4211031145 is 5411301124.

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

It is a cyclic number.

It is not a de Polignac number, because 4211031145 - 2⁵ = 4211031113 is a prime.

It is a super-2 number, since 2×4211031145² = 35465566608320022050, which contains 22 as substring.

It is a Duffinian number.

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, 5073117 + ... + 5073946.

It is an arithmetic number, because the mean of its divisors is an integer number (639265032).

Almost surely, 2^4211031145 is an apocalyptic number.

It is an amenable number.

4211031145 is a deficient number, since it is larger than the sum of its proper divisors (903089111).

4211031145 is a wasteful number, since it uses less digits than its factorization.

4211031145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10147151.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 4211031145 is about 64892.4583060312. The cubic root of 4211031145 is about 1614.8399480990.

Adding to 4211031145 its reverse (5411301124), we get a palindrome (9622332269).

The spelling of 4211031145 in words is "four billion, two hundred eleven million, thirty-one thousand, one hundred forty-five".