2002332313106 has 4 divisors (see below), whose sum is σ = 3003498469662. Its totient is φ = 1001166156552.

The previous prime is 2002332313103. The next prime is 2002332313133. The reversal of 2002332313106 is 6013132332002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1747802982025 + 254529331081 = 1322045^2 + 504509^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2002332313103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500583078275 + ... + 500583078278.

Almost surely, 2^{2002332313106} is an apocalyptic number.

2002332313106 is a deficient number, since it is larger than the sum of its proper divisors (1001166156556).

2002332313106 is a wasteful number, since it uses less digits than its factorization.

2002332313106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001166156555.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2002332313106 its reverse (6013132332002), we get a palindrome (8015464645108).

The spelling of 2002332313106 in words is "two trillion, two billion, three hundred thirty-two million, three hundred thirteen thousand, one hundred six".