1010143002 has 16 divisors (see below), whose sum is σ = 2203948512. Its totient is φ = 306103920.

The previous prime is 1010142989. The next prime is 1010143033. The reversal of 1010143002 is 2003410101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7652533 + ... + 7652664.

It is an arithmetic number, because the mean of its divisors is an integer number (137746782).

Almost surely, 2^1010143002 is an apocalyptic number.

1010143002 is an abundant number, since it is smaller than the sum of its proper divisors (1193805510).

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

1010143002 is a wasteful number, since it uses less digits than its factorization.

1010143002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15305213.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1010143002 is about 31782.7469234489. The cubic root of 1010143002 is about 1003.3696334834.

Adding to 1010143002 its reverse (2003410101), we get a palindrome (3013553103).

The spelling of 1010143002 in words is "one billion, ten million, one hundred forty-three thousand, two".