10021132131203 has 16 divisors (see below), whose sum is σ = 10953239572224. Its totient is φ = 9127114106880.

The previous prime is 10021132131191. The next prime is 10021132131217. The reversal of 10021132131203 is 30213123112001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10021132131203 - 2¹⁶ = 10021132065667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021132131293) 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, 17079851 + ... + 17656827.

It is an arithmetic number, because the mean of its divisors is an integer number (684577473264).

Almost surely, 2^{10021132131203} is an apocalyptic number.

10021132131203 is a deficient number, since it is larger than the sum of its proper divisors (932107441021).

10021132131203 is a wasteful number, since it uses less digits than its factorization.

10021132131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609982.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10021132131203 its reverse (30213123112001), we get a palindrome (40234255243204).

The spelling of 10021132131203 in words is "ten trillion, twenty-one billion, one hundred thirty-two million, one hundred thirty-one thousand, two hundred three".