2205322140996 has 72 divisors (see below), whose sum is σ = 6165630418584. Its totient is φ = 660221176320.

The previous prime is 2205322140979. The next prime is 2205322141013. The reversal of 2205322140996 is 6990412235022.

2205322140996 is a `hidden beast` number, since 2 + 2 + 0 + 532 + 21 + 4 + 0 + 9 + 96 = 666.

It is an interprime number because it is at equal distance from previous prime (2205322140979) and next prime (2205322141013).

It can be written as a sum of positive squares in 4 ways, for example, as 3926776896 + 2201395364100 = 62664^2 + 1483710^2 .

It is a super-4 number, since 4×2205322140996⁴ (a number of 50 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63661425 + ... + 63696056.

Almost surely, 2^{2205322140996} is an apocalyptic number.

2205322140996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2205322140996 is an abundant number, since it is smaller than the sum of its proper divisors (3960308277588).

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

2205322140996 is a wasteful number, since it uses less digits than its factorization.

2205322140996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127357541 (or 127357536 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 2205322140996 in words is "two trillion, two hundred five billion, three hundred twenty-two million, one hundred forty thousand, nine hundred ninety-six".