210020010012203 has 4 divisors (see below), whose sum is σ = 210020136256560. Its totient is φ = 210019883767848.

The previous prime is 210020010012191. The next prime is 210020010012217. The reversal of 210020010012203 is 302210010020012.

It is a happy number.

210020010012203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 210020010012203 - 2¹⁴ = 210020009995819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210020010012283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60593000 + ... + 63965237.

It is an arithmetic number, because the mean of its divisors is an integer number (52505034064140).

Almost surely, 2^{210020010012203} is an apocalyptic number.

210020010012203 is a deficient number, since it is larger than the sum of its proper divisors (126244357).

210020010012203 is a wasteful number, since it uses less digits than its factorization.

210020010012203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126244356.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 210020010012203 its reverse (302210010020012), we get a palindrome (512230020032215).

The spelling of 210020010012203 in words is "two hundred ten trillion, twenty billion, ten million, twelve thousand, two hundred three".