2230202010321 has 12 divisors (see below), whose sum is σ = 3223035672948. Its totient is φ = 1486047754464.

The previous prime is 2230202010269. The next prime is 2230202010329. The reversal of 2230202010321 is 1230102020322.

2230202010321 is a `hidden beast` number, since 22 + 302 + 0 + 20 + 1 + 0 + 321 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 962125574400 + 1268076435921 = 980880^2 + 1126089^2 .

It is not a de Polignac number, because 2230202010321 - 2¹⁴ = 2230201993937 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2230202010294 and 2230202010303.

It is not an unprimeable number, because it can be changed into a prime (2230202010329) 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, 62780070 + ... + 62815583.

It is an arithmetic number, because the mean of its divisors is an integer number (268586306079).

Almost surely, 2^{2230202010321} is an apocalyptic number.

It is an amenable number.

2230202010321 is a deficient number, since it is larger than the sum of its proper divisors (992833662627).

2230202010321 is a wasteful number, since it uses less digits than its factorization.

2230202010321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125597632 (or 125597629 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2230202010321 its reverse (1230102020322), we get a palindrome (3460304030643).

The spelling of 2230202010321 in words is "two trillion, two hundred thirty billion, two hundred two million, ten thousand, three hundred twenty-one".