2212011451415 has 24 divisors (see below), whose sum is σ = 2759055558624. Its totient is φ = 1702131334400.

The previous prime is 2212011451211. The next prime is 2212011451423. The reversal of 2212011451415 is 5141541102122.

It is not a de Polignac number, because 2212011451415 - 2¹⁰ = 2212011450391 is a prime.

It is a super-2 number, since 2×2212011451415² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1256612 + ... + 2450121.

It is an arithmetic number, because the mean of its divisors is an integer number (114960648276).

Almost surely, 2^{2212011451415} is an apocalyptic number.

2212011451415 is a deficient number, since it is larger than the sum of its proper divisors (547044107209).

2212011451415 is an equidigital number, since it uses as much as digits as its factorization.

2212011451415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706891 (or 3706850 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 29.

Adding to 2212011451415 its reverse (5141541102122), we get a palindrome (7353552553537).

The spelling of 2212011451415 in words is "two trillion, two hundred twelve billion, eleven million, four hundred fifty-one thousand, four hundred fifteen".