33141421023 has 16 divisors (see below), whose sum is σ = 46521446400. Its totient is φ = 20928196800.

The previous prime is 33141420989. The next prime is 33141421039. The reversal of 33141421023 is 32012414133.

It is a happy number.

It is not a de Polignac number, because 33141421023 - 2²⁵ = 33107866591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33141420984 and 33141421002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33141421223) 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, 359923 + ... + 442523.

It is an arithmetic number, because the mean of its divisors is an integer number (2907590400).

Almost surely, 2^33141421023 is an apocalyptic number.

33141421023 is a deficient number, since it is larger than the sum of its proper divisors (13380025377).

33141421023 is a wasteful number, since it uses less digits than its factorization.

33141421023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89662.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 33141421023 its reverse (32012414133), we get a palindrome (65153835156).

The spelling of 33141421023 in words is "thirty-three billion, one hundred forty-one million, four hundred twenty-one thousand, twenty-three".