220042272267071 has 4 divisors (see below), whose sum is σ = 222178605007632. Its totient is φ = 217905939526512.

The previous prime is 220042272267067. The next prime is 220042272267079. The reversal of 220042272267071 is 170762272240022.

220042272267071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220042272267071 - 2² = 220042272267067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220042272267079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068166370126 + ... + 1068166370331.

It is an arithmetic number, because the mean of its divisors is an integer number (55544651251908).

Almost surely, 2^{220042272267071} is an apocalyptic number.

220042272267071 is a deficient number, since it is larger than the sum of its proper divisors (2136332740561).

220042272267071 is a wasteful number, since it uses less digits than its factorization.

220042272267071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136332740560.

The product of its (nonzero) digits is 526848, while the sum is 44.

The spelling of 220042272267071 in words is "two hundred twenty trillion, forty-two billion, two hundred seventy-two million, two hundred sixty-seven thousand, seventy-one".