2272157035 has 8 divisors (see below), whose sum is σ = 2738816640. Its totient is φ = 1809573504.

The previous prime is 2272156979. The next prime is 2272157053. The reversal of 2272157035 is 5307512722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2272157035 - 2⁷ = 2272156907 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 1017790 + ... + 1020019.

It is an arithmetic number, because the mean of its divisors is an integer number (342352080).

Almost surely, 2^2272157035 is an apocalyptic number.

2272157035 is a deficient number, since it is larger than the sum of its proper divisors (466659605).

2272157035 is a wasteful number, since it uses less digits than its factorization.

2272157035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038037.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 2272157035 is about 47667.1483833468. The cubic root of 2272157035 is about 1314.6579775249.

Adding to 2272157035 its reverse (5307512722), we get a palindrome (7579669757).

The spelling of 2272157035 in words is "two billion, two hundred seventy-two million, one hundred fifty-seven thousand, thirty-five".