2272112402 has 32 divisors (see below), whose sum is σ = 3928414464. Its totient is φ = 965448000.

The previous prime is 2272112369. The next prime is 2272112429. The reversal of 2272112402 is 2042112722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2140952 + ... + 2142012.

It is an arithmetic number, because the mean of its divisors is an integer number (122762952).

Almost surely, 2^2272112402 is an apocalyptic number.

2272112402 is a deficient number, since it is larger than the sum of its proper divisors (1656302062).

2272112402 is a wasteful number, since it uses less digits than its factorization.

2272112402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2272112402 is about 47666.6802074573. The cubic root of 2272112402 is about 1314.6493693297.

The spelling of 2272112402 in words is "two billion, two hundred seventy-two million, one hundred twelve thousand, four hundred two".