33014134121421 has 4 divisors (see below), whose sum is σ = 44018845495232. Its totient is φ = 22009422747612.

The previous prime is 33014134121407. The next prime is 33014134121431. The reversal of 33014134121421 is 12412143141033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 33014134121421 - 2⁹ = 33014134120909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33014134121431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5502355686901 + ... + 5502355686906.

It is an arithmetic number, because the mean of its divisors is an integer number (11004711373808).

Almost surely, 2^{33014134121421} is an apocalyptic number.

It is an amenable number.

33014134121421 is a deficient number, since it is larger than the sum of its proper divisors (11004711373811).

33014134121421 is a wasteful number, since it uses less digits than its factorization.

33014134121421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11004711373810.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 33014134121421 its reverse (12412143141033), we get a palindrome (45426277262454).

The spelling of 33014134121421 in words is "thirty-three trillion, fourteen billion, one hundred thirty-four million, one hundred twenty-one thousand, four hundred twenty-one".