20133103001 has 24 divisors (see below), whose sum is σ = 22577450112. Its totient is φ = 17935702400.

The previous prime is 20133102967. The next prime is 20133103007. The reversal of 20133103001 is 10030133102.

It is not a de Polignac number, because 20133103001 - 2¹⁰ = 20133101977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20133103007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1427681 + ... + 1441713.

It is an arithmetic number, because the mean of its divisors is an integer number (940727088).

Almost surely, 2^20133103001 is an apocalyptic number.

It is an amenable number.

20133103001 is a deficient number, since it is larger than the sum of its proper divisors (2444347111).

20133103001 is a wasteful number, since it uses less digits than its factorization.

20133103001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14293 (or 14282 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 20133103001 its reverse (10030133102), we get a palindrome (30163236103).

The spelling of 20133103001 in words is "twenty billion, one hundred thirty-three million, one hundred three thousand, one".