130202012102023 has 4 divisors (see below), whose sum is σ = 130263631608208. Its totient is φ = 130140392595840.

The previous prime is 130202012102011. The next prime is 130202012102077. The reversal of 130202012102023 is 320201210202031.

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 130202012102023 - 2¹³ = 130202012093831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130202012102003) 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, 30809749923 + ... + 30809754148.

It is an arithmetic number, because the mean of its divisors is an integer number (32565907902052).

Almost surely, 2^{130202012102023} is an apocalyptic number.

130202012102023 is a deficient number, since it is larger than the sum of its proper divisors (61619506185).

130202012102023 is an equidigital number, since it uses as much as digits as its factorization.

130202012102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61619506184.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 130202012102023 its reverse (320201210202031), we get a palindrome (450403222304054).

The spelling of 130202012102023 in words is "one hundred thirty trillion, two hundred two billion, twelve million, one hundred two thousand, twenty-three".