232121014130 has 8 divisors (see below), whose sum is σ = 417817825452. Its totient is φ = 92848405648.

The previous prime is 232121014093. The next prime is 232121014133. The reversal of 232121014130 is 31410121232.

It can be written as a sum of positive squares in 2 ways, for example, as 198850889329 + 33270124801 = 445927^2 + 182401^2 .

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

It is not an unprimeable number, because it can be changed into a prime (232121014133) 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, 11606050697 + ... + 11606050716.

Almost surely, 2^232121014130 is an apocalyptic number.

232121014130 is a deficient number, since it is larger than the sum of its proper divisors (185696811322).

232121014130 is a wasteful number, since it uses less digits than its factorization.

232121014130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23212101420.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 232121014130 its reverse (31410121232), we get a palindrome (263531135362).

The spelling of 232121014130 in words is "two hundred thirty-two billion, one hundred twenty-one million, fourteen thousand, one hundred thirty".