233252405121 has 8 divisors (see below), whose sum is σ = 329297513184. Its totient is φ = 146354450240.

The previous prime is 233252405093. The next prime is 233252405129. The reversal of 233252405121 is 121504252332.

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 233252405121 - 2³¹ = 231104921473 is a prime.

It is a super-2 number, since 2×233252405121² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233252405129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2286788235 + ... + 2286788336.

It is an arithmetic number, because the mean of its divisors is an integer number (41162189148).

Almost surely, 2^233252405121 is an apocalyptic number.

It is an amenable number.

233252405121 is a deficient number, since it is larger than the sum of its proper divisors (96045108063).

233252405121 is a wasteful number, since it uses less digits than its factorization.

233252405121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4573576591.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 233252405121 its reverse (121504252332), we get a palindrome (354756657453).

The spelling of 233252405121 in words is "two hundred thirty-three billion, two hundred fifty-two million, four hundred five thousand, one hundred twenty-one".