2212031423015 has 8 divisors (see below), whose sum is σ = 2654599494480. Its totient is φ = 1769517280512.

The previous prime is 2212031422921. The next prime is 2212031423033. The reversal of 2212031423015 is 5103241302122.

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 2212031423015 - 2²⁰ = 2212030374439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13391945 + ... + 13556114.

It is an arithmetic number, because the mean of its divisors is an integer number (331824936810).

Almost surely, 2^{2212031423015} is an apocalyptic number.

2212031423015 is a deficient number, since it is larger than the sum of its proper divisors (442568071465).

2212031423015 is a wasteful number, since it uses less digits than its factorization.

2212031423015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26964481.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 2212031423015 its reverse (5103241302122), we get a palindrome (7315272725137).

The spelling of 2212031423015 in words is "two trillion, two hundred twelve billion, thirty-one million, four hundred twenty-three thousand, fifteen".