2122346601 has 12 divisors (see below), whose sum is σ = 3081175812. Its totient is φ = 1407714336.

The previous prime is 2122346579. The next prime is 2122346641. The reversal of 2122346601 is 1066432212.

2122346601 is a `hidden beast` number, since 2 + 1 + 22 + 34 + 6 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1067720976 + 1054625625 = 32676^2 + 32475^2 .

It is not a de Polignac number, because 2122346601 - 2¹⁸ = 2122084457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2122346641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 596746 + ... + 600291.

It is an arithmetic number, because the mean of its divisors is an integer number (256764651).

Almost surely, 2^2122346601 is an apocalyptic number.

It is an amenable number.

2122346601 is a deficient number, since it is larger than the sum of its proper divisors (958829211).

2122346601 is a wasteful number, since it uses less digits than its factorization.

2122346601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197240 (or 1197237 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2122346601 is about 46068.9331437141. The cubic root of 2122346601 is about 1285.1054637458.

Adding to 2122346601 its reverse (1066432212), we get a palindrome (3188778813).

The spelling of 2122346601 in words is "two billion, one hundred twenty-two million, three hundred forty-six thousand, six hundred one".