101230311203 has 16 divisors (see below), whose sum is σ = 117244707840. Its totient is φ = 85608363456.

The previous prime is 101230311191. The next prime is 101230311211. The reversal of 101230311203 is 302113032101.

It is not a de Polignac number, because 101230311203 - 2⁴ = 101230311187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101230314203) 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, 112976 + ... + 463922.

It is an arithmetic number, because the mean of its divisors is an integer number (7327794240).

Almost surely, 2^101230311203 is an apocalyptic number.

101230311203 is a deficient number, since it is larger than the sum of its proper divisors (16014396637).

101230311203 is an equidigital number, since it uses as much as digits as its factorization.

101230311203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351506.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101230311203 its reverse (302113032101), we get a palindrome (403343343304).

The spelling of 101230311203 in words is "one hundred one billion, two hundred thirty million, three hundred eleven thousand, two hundred three".