133001102023 has 4 divisors (see below), whose sum is σ = 136595726440. Its totient is φ = 129406477608.

The previous prime is 133001102021. The next prime is 133001102077. The reversal of 133001102023 is 320201100331.

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 133001102023 - 2¹ = 133001102021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133001101988 and 133001102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133001102021) 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, 1797312153 + ... + 1797312226.

It is an arithmetic number, because the mean of its divisors is an integer number (34148931610).

Almost surely, 2^133001102023 is an apocalyptic number.

133001102023 is a deficient number, since it is larger than the sum of its proper divisors (3594624417).

133001102023 is an equidigital number, since it uses as much as digits as its factorization.

133001102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3594624416.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 133001102023 its reverse (320201100331), we get a palindrome (453202202354).

The spelling of 133001102023 in words is "one hundred thirty-three billion, one million, one hundred two thousand, twenty-three".