2033404012101 has 32 divisors (see below), whose sum is σ = 3383384352768. Its totient is φ = 1055319935040.

The previous prime is 2033404012063. The next prime is 2033404012109. The reversal of 2033404012101 is 1012104043302.

It is not a de Polignac number, because 2033404012101 - 2¹³ = 2033404003909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033404012109) 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, 3894906 + ... + 4386011.

It is an arithmetic number, because the mean of its divisors is an integer number (105730761024).

Almost surely, 2^{2033404012101} is an apocalyptic number.

2033404012101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2033404012101 is a deficient number, since it is larger than the sum of its proper divisors (1349980340667).

2033404012101 is a wasteful number, since it uses less digits than its factorization.

2033404012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8282001.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2033404012101 its reverse (1012104043302), we get a palindrome (3045508055403).

The spelling of 2033404012101 in words is "two trillion, thirty-three billion, four hundred four million, twelve thousand, one hundred one".