232421220101134 has 4 divisors (see below), whose sum is σ = 348631830151704. Its totient is φ = 116210610050566.

The previous prime is 232421220101113. The next prime is 232421220101137. The reversal of 232421220101134 is 431101022124232.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232421220101137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58105305025282 + ... + 58105305025285.

It is an arithmetic number, because the mean of its divisors is an integer number (87157957537926).

Almost surely, 2^{232421220101134} is an apocalyptic number.

232421220101134 is a deficient number, since it is larger than the sum of its proper divisors (116210610050570).

232421220101134 is a wasteful number, since it uses less digits than its factorization.

232421220101134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116210610050569.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 232421220101134 its reverse (431101022124232), we get a palindrome (663522242225366).

The spelling of 232421220101134 in words is "two hundred thirty-two trillion, four hundred twenty-one billion, two hundred twenty million, one hundred one thousand, one hundred thirty-four".