10143322002 has 48 divisors (see below), whose sum is σ = 24427510848. Its totient is φ = 3015735840.

The previous prime is 10143322001. The next prime is 10143322087. The reversal of 10143322002 is 20022334101.

10143322002 is a `hidden beast` number, since 10 + 1 + 433 + 220 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10143322001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 472798 + ... + 493785.

It is an arithmetic number, because the mean of its divisors is an integer number (508906476).

Almost surely, 2^10143322002 is an apocalyptic number.

10143322002 is an abundant number, since it is smaller than the sum of its proper divisors (14284188846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10143322002 is a wasteful number, since it uses less digits than its factorization.

10143322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966655 (or 966652 counting only the distinct ones).

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

Adding to 10143322002 its reverse (20022334101), we get a palindrome (30165656103).

The spelling of 10143322002 in words is "ten billion, one hundred forty-three million, three hundred twenty-two thousand, two".