10201000321203 has 16 divisors (see below), whose sum is σ = 13933235807232. Its totient is φ = 6634719720000.

The previous prime is 10201000321201. The next prime is 10201000321219. The reversal of 10201000321203 is 30212300010201.

It is not a de Polignac number, because 10201000321203 - 2¹ = 10201000321201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10201000321201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11288178 + ... + 12158328.

It is an arithmetic number, because the mean of its divisors is an integer number (870827237952).

Almost surely, 2^{10201000321203} is an apocalyptic number.

10201000321203 is a deficient number, since it is larger than the sum of its proper divisors (3732235486029).

10201000321203 is an equidigital number, since it uses as much as digits as its factorization.

10201000321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965506.

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

Adding to 10201000321203 its reverse (30212300010201), we get a palindrome (40413300331404).

The spelling of 10201000321203 in words is "ten trillion, two hundred one billion, three hundred twenty-one thousand, two hundred three".