4112131215 has 8 divisors (see below), whose sum is σ = 6579409968. Its totient is φ = 2193136640.

The previous prime is 4112131213. The next prime is 4112131223. The reversal of 4112131215 is 5121312114.

4112131215 is digitally balanced in base 2 and base 4, because in such bases 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 4112131215 - 2¹ = 4112131213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4112131191 and 4112131200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112131213) 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, 137071026 + ... + 137071055.

It is an arithmetic number, because the mean of its divisors is an integer number (822426246).

Almost surely, 2^4112131215 is an apocalyptic number.

4112131215 is a deficient number, since it is larger than the sum of its proper divisors (2467278753).

4112131215 is a wasteful number, since it uses less digits than its factorization.

4112131215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274142089.

The product of its digits is 240, while the sum is 21.

The square root of 4112131215 is about 64125.9012802159. The cubic root of 4112131215 is about 1602.0976672879.

Adding to 4112131215 its reverse (5121312114), we get a palindrome (9233443329).

The spelling of 4112131215 in words is "four billion, one hundred twelve million, one hundred thirty-one thousand, two hundred fifteen".