2122209328415 has 8 divisors (see below), whose sum is σ = 2778164939088. Its totient is φ = 1543424966080.

The previous prime is 2122209328403. The next prime is 2122209328427. The reversal of 2122209328415 is 5148239022212.

It is an interprime number because it is at equal distance from previous prime (2122209328403) and next prime (2122209328427).

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

It is a de Polignac number, because none of the positive numbers 2^k-2122209328415 is a prime.

It is a super-2 number, since 2×2122209328415² (a number of 25 digits) contains 22 as substring.

It is a congruent 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, 19292812022 + ... + 19292812131.

It is an arithmetic number, because the mean of its divisors is an integer number (347270617386).

Almost surely, 2^{2122209328415} is an apocalyptic number.

2122209328415 is a deficient number, since it is larger than the sum of its proper divisors (655955610673).

2122209328415 is a wasteful number, since it uses less digits than its factorization.

2122209328415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38585624169.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 2122209328415 in words is "two trillion, one hundred twenty-two billion, two hundred nine million, three hundred twenty-eight thousand, four hundred fifteen".