2332868281129 has 9 divisors (see below), whose sum is σ = 2391219482149. Its totient is φ = 2275907959840.

The previous prime is 2332868281127. The next prime is 2332868281141. The reversal of 2332868281129 is 9211828682332.

The square root of 2332868281129 is 1527373.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 92613705625 + 2240254575504 = 304325^2 + 1496748^2 .

It is not a de Polignac number, because 2332868281129 - 2¹ = 2332868281127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2332868281129.

It is not an unprimeable number, because it can be changed into a prime (2332868281127) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 62603667 + ... + 62640919.

Almost surely, 2^{2332868281129} is an apocalyptic number.

2332868281129 is the 1527373-rd square number.

2332868281129 is the 763687-th centered octagonal number.

It is an amenable number.

2332868281129 is a deficient number, since it is larger than the sum of its proper divisors (58351201020).

2332868281129 is an frugal number, since it uses more digits than its factorization.

2332868281129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74588 (or 37294 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 55.

The spelling of 2332868281129 in words is "two trillion, three hundred thirty-two billion, eight hundred sixty-eight million, two hundred eighty-one thousand, one hundred twenty-nine".