234200312012321 has 8 divisors (see below), whose sum is σ = 241764991816704. Its totient is φ = 226636246647360.

The previous prime is 234200312012291. The next prime is 234200312012327. The reversal of 234200312012321 is 123210213002432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234200312012321 - 2⁴⁶ = 163831567834657 is a prime.

It is a super-2 number, since 2×234200312012321² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234200312012327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152835161 + ... + 154359926.

It is an arithmetic number, because the mean of its divisors is an integer number (30220623977088).

Almost surely, 2^{234200312012321} is an apocalyptic number.

It is an amenable number.

234200312012321 is a deficient number, since it is larger than the sum of its proper divisors (7564679804383).

234200312012321 is a wasteful number, since it uses less digits than its factorization.

234200312012321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307219711.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 234200312012321 its reverse (123210213002432), we get a palindrome (357410525014753).

The spelling of 234200312012321 in words is "two hundred thirty-four trillion, two hundred billion, three hundred twelve million, twelve thousand, three hundred twenty-one".