2205355220022 has 16 divisors (see below), whose sum is σ = 4414095498240. Its totient is φ = 734554230312.

The previous prime is 2205355219957. The next prime is 2205355220023. The reversal of 2205355220022 is 2200225535022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205355220023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141035622 + ... + 141051257.

It is an arithmetic number, because the mean of its divisors is an integer number (275880968640).

Almost surely, 2^{2205355220022} is an apocalyptic number.

2205355220022 is an abundant number, since it is smaller than the sum of its proper divisors (2208740278218).

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

2205355220022 is a wasteful number, since it uses less digits than its factorization.

2205355220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282088187.

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 2205355220022 in words is "two trillion, two hundred five billion, three hundred fifty-five million, two hundred twenty thousand, twenty-two".