102023201211003 has 10 divisors (see below), whose sum is σ = 152405028969644. Its totient is φ = 68015467473948.

The previous prime is 102023201210999. The next prime is 102023201211067. The reversal of 102023201211003 is 300112102320201.

102023201211003 is a `hidden beast` number, since 10 + 202 + 320 + 121 + 10 + 0 + 3 = 666.

It is not a de Polignac number, because 102023201211003 - 2² = 102023201210999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102023201212003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 629772846901 + ... + 629772847062.

Almost surely, 2^{102023201211003} is an apocalyptic number.

102023201211003 is a deficient number, since it is larger than the sum of its proper divisors (50381827758641).

102023201211003 is an equidigital number, since it uses as much as digits as its factorization.

102023201211003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259545693975 (or 1259545693966 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102023201211003 its reverse (300112102320201), we get a palindrome (402135303531204).

The spelling of 102023201211003 in words is "one hundred two trillion, twenty-three billion, two hundred one million, two hundred eleven thousand, three".