10143201003 has 32 divisors (see below), whose sum is σ = 15018441984. Its totient is φ = 6050308992.

The previous prime is 10143200993. The next prime is 10143201017. The reversal of 10143201003 is 30010234101.

It is not a de Polignac number, because 10143201003 - 2⁴ = 10143200987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10143201203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142000 + ... + 201122.

It is an arithmetic number, because the mean of its divisors is an integer number (469326312).

Almost surely, 2^10143201003 is an apocalyptic number.

10143201003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10143201003 is a deficient number, since it is larger than the sum of its proper divisors (4875240981).

10143201003 is a wasteful number, since it uses less digits than its factorization.

10143201003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59275.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10143201003 its reverse (30010234101), we get a palindrome (40153435104).

The spelling of 10143201003 in words is "ten billion, one hundred forty-three million, two hundred one thousand, three".