2233304131421 has 32 divisors (see below), whose sum is σ = 2563170462720. Its totient is φ = 1926090777600.

The previous prime is 2233304131379. The next prime is 2233304131451. The reversal of 2233304131421 is 1241314033322.

It is not a de Polignac number, because 2233304131421 - 2¹⁰ = 2233304130397 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 (2233304131451) 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, 16093310 + ... + 16231488.

It is an arithmetic number, because the mean of its divisors is an integer number (80099076960).

Almost surely, 2^{2233304131421} is an apocalyptic number.

It is an amenable number.

2233304131421 is a deficient number, since it is larger than the sum of its proper divisors (329866331299).

2233304131421 is a wasteful number, since it uses less digits than its factorization.

2233304131421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138737.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 2233304131421 its reverse (1241314033322), we get a palindrome (3474618164743).

The spelling of 2233304131421 in words is "two trillion, two hundred thirty-three billion, three hundred four million, one hundred thirty-one thousand, four hundred twenty-one".