2227085357272 has 32 divisors (see below), whose sum is σ = 4465195917120. Its totient is φ = 1037663526400.

The previous prime is 2227085357209. The next prime is 2227085357311. The reversal of 2227085357272 is 2727535807222.

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, 81053728 + ... + 81081199.

It is an arithmetic number, because the mean of its divisors is an integer number (139537372410).

Almost surely, 2^{2227085357272} is an apocalyptic number.

It is an amenable number.

2227085357272 is an abundant number, since it is smaller than the sum of its proper divisors (2238110559848).

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

2227085357272 is a wasteful number, since it uses less digits than its factorization.

2227085357272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162135051 (or 162135047 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 52.

The spelling of 2227085357272 in words is "two trillion, two hundred twenty-seven billion, eighty-five million, three hundred fifty-seven thousand, two hundred seventy-two".