2122275756100 has 36 divisors (see below), whose sum is σ = 4605636859264. Its totient is φ = 848855285280.

The previous prime is 2122275756077. The next prime is 2122275756131. The reversal of 2122275756100 is 16575722212.

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 11 ways as a sum of consecutive naturals, for example, 880789 + ... + 2240611.

Almost surely, 2^{2122275756100} is an apocalyptic number.

2122275756100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2122275756100 is an abundant number, since it is smaller than the sum of its proper divisors (2483361103164).

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

2122275756100 is a wasteful number, since it uses less digits than its factorization.

2122275756100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375444 (or 1375437 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 2122275756100 in words is "two trillion, one hundred twenty-two billion, two hundred seventy-five million, seven hundred fifty-six thousand, one hundred".