20232101133 has 32 divisors (see below), whose sum is σ = 31586446080. Its totient is φ = 12773851200.

The previous prime is 20232101101. The next prime is 20232101143. The reversal of 20232101133 is 33110123202.

It is not a de Polignac number, because 20232101133 - 2⁵ = 20232101101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232101143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98566 + ... + 224007.

It is an arithmetic number, because the mean of its divisors is an integer number (987076440).

Almost surely, 2^20232101133 is an apocalyptic number.

20232101133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20232101133 is a deficient number, since it is larger than the sum of its proper divisors (11354344947).

20232101133 is a wasteful number, since it uses less digits than its factorization.

20232101133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322706 (or 322700 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20232101133 its reverse (33110123202), we get a palindrome (53342224335).

The spelling of 20232101133 in words is "twenty billion, two hundred thirty-two million, one hundred one thousand, one hundred thirty-three".