2201561367 has 16 divisors (see below), whose sum is σ = 2967982560. Its totient is φ = 1451505152.

The previous prime is 2201561363. The next prime is 2201561371. The reversal of 2201561367 is 7631651022.

It is an interprime number because it is at equal distance from previous prime (2201561363) and next prime (2201561371).

It is a cyclic number.

It is not a de Polignac number, because 2201561367 - 2² = 2201561363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201561363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100603 + ... + 120515.

It is an arithmetic number, because the mean of its divisors is an integer number (185498910).

Almost surely, 2^2201561367 is an apocalyptic number.

2201561367 is a deficient number, since it is larger than the sum of its proper divisors (766421193).

2201561367 is a wasteful number, since it uses less digits than its factorization.

2201561367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20322.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2201561367 is about 46920.7988742732. The cubic root of 2201561367 is about 1300.8990559954.

The spelling of 2201561367 in words is "two billion, two hundred one million, five hundred sixty-one thousand, three hundred sixty-seven".