2219602516122 has 8 divisors (see below), whose sum is σ = 4439205032256. Its totient is φ = 739867505372.

The previous prime is 2219602516091. The next prime is 2219602516139. The reversal of 2219602516122 is 2216152069122.

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

2219602516122 is an admirable number.

It is a super-2 number, since 2×2219602516122² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184966876338 + ... + 184966876349.

It is an arithmetic number, because the mean of its divisors is an integer number (554900629032).

Almost surely, 2^{2219602516122} is an apocalyptic number.

2219602516122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2219602516122 is a wasteful number, since it uses less digits than its factorization.

2219602516122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369933752692.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 2219602516122 in words is "two trillion, two hundred nineteen billion, six hundred two million, five hundred sixteen thousand, one hundred twenty-two".