10010001203 has 8 divisors (see below), whose sum is σ = 10226647872. Its totient is φ = 9793507456.

The previous prime is 10010001161. The next prime is 10010001227. The reversal of 10010001203 is 30210001001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10010001203 - 2⁶ = 10010001139 is a prime.

It is a super-2 number, since 2×10010001203² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10010001103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99401 + ... + 172917.

It is an arithmetic number, because the mean of its divisors is an integer number (1278330984).

Almost surely, 2^10010001203 is an apocalyptic number.

10010001203 is a deficient number, since it is larger than the sum of its proper divisors (216646669).

10010001203 is an equidigital number, since it uses as much as digits as its factorization.

10010001203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76461.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10010001203 its reverse (30210001001), we get a palindrome (40220002204).

The spelling of 10010001203 in words is "ten billion, ten million, one thousand, two hundred three".