101210003203 has 16 divisors (see below), whose sum is σ = 104889890560. Its totient is φ = 97556659200.

The previous prime is 101210003201. The next prime is 101210003227. The reversal of 101210003203 is 302300012101.

It is a cyclic number.

It is not a de Polignac number, because 101210003203 - 2¹ = 101210003201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101210003201) 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, 11790373 + ... + 11798953.

It is an arithmetic number, because the mean of its divisors is an integer number (6555618160).

Almost surely, 2^101210003203 is an apocalyptic number.

101210003203 is a deficient number, since it is larger than the sum of its proper divisors (3679887357).

101210003203 is a wasteful number, since it uses less digits than its factorization.

101210003203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10078.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 101210003203 its reverse (302300012101), we get a palindrome (403510015304).

The spelling of 101210003203 in words is "one hundred one billion, two hundred ten million, three thousand, two hundred three".