4423212051115 has 32 divisors (see below), whose sum is σ = 6236211715776. Its totient is φ = 2969233512960.

The previous prime is 4423212051107. The next prime is 4423212051157. The reversal of 4423212051115 is 5111502123244.

It is not a de Polignac number, because 4423212051115 - 2³ = 4423212051107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11099049 + ... + 11490661.

It is an arithmetic number, because the mean of its divisors is an integer number (194881616118).

Almost surely, 2^{4423212051115} is an apocalyptic number.

4423212051115 is a deficient number, since it is larger than the sum of its proper divisors (1812999664661).

4423212051115 is a wasteful number, since it uses less digits than its factorization.

4423212051115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407439.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 4423212051115 its reverse (5111502123244), we get a palindrome (9534714174359).

The spelling of 4423212051115 in words is "four trillion, four hundred twenty-three billion, two hundred twelve million, fifty-one thousand, one hundred fifteen".