20133101130033 has 16 divisors (see below), whose sum is σ = 26956406749760. Its totient is φ = 13366045218816.

The previous prime is 20133101130019. The next prime is 20133101130049. The reversal of 20133101130033 is 33003110133102.

It is not a de Polignac number, because 20133101130033 - 2⁶ = 20133101129969 is a prime.

It is a super-2 number, since 2×20133101130033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20133101129991 and 20133101130009.

It is not an unprimeable number, because it can be changed into a prime (20133101130083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13510735 + ... + 14926692.

It is an arithmetic number, because the mean of its divisors is an integer number (1684775421860).

Almost surely, 2^{20133101130033} is an apocalyptic number.

It is an amenable number.

20133101130033 is a deficient number, since it is larger than the sum of its proper divisors (6823305619727).

20133101130033 is a wasteful number, since it uses less digits than its factorization.

20133101130033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28438416.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 20133101130033 its reverse (33003110133102), we get a palindrome (53136211263135).

The spelling of 20133101130033 in words is "twenty trillion, one hundred thirty-three billion, one hundred one million, one hundred thirty thousand, thirty-three".