5617222101 has 10 divisors (see below), whose sum is σ = 8391159062. Its totient is φ = 3744814680.

The previous prime is 5617222069. The next prime is 5617222109. The reversal of 5617222101 is 1012227165.

5617222101 is a `hidden beast` number, since 5 + 617 + 22 + 21 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3560508900 + 2056713201 = 59670^2 + 45351^2 .

It is not a de Polignac number, because 5617222101 - 2⁵ = 5617222069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617222109) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34674130 + ... + 34674291.

Almost surely, 2^5617222101 is an apocalyptic number.

It is an amenable number.

5617222101 is a deficient number, since it is larger than the sum of its proper divisors (2773936961).

5617222101 is an equidigital number, since it uses as much as digits as its factorization.

5617222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69348433 (or 69348424 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 5617222101 is about 74948.1294029411. The cubic root of 5617222101 is about 1777.6265657888.

Adding to 5617222101 its reverse (1012227165), we get a palindrome (6629449266).

The spelling of 5617222101 in words is "five billion, six hundred seventeen million, two hundred twenty-two thousand, one hundred one".