232121340002010 has 128 divisors (see below), whose sum is σ = 575248946356224. Its totient is φ = 59905805783040.

The previous prime is 232121340002009. The next prime is 232121340002011. The reversal of 232121340002010 is 10200043121232.

It is an interprime number because it is at equal distance from previous prime (232121340002009) and next prime (232121340002011).

It is not an unprimeable number, because it can be changed into a prime (232121340002011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1220998524 + ... + 1221188616.

It is an arithmetic number, because the mean of its divisors is an integer number (4494132393408).

Almost surely, 2^{232121340002010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232121340002010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287624473178112).

232121340002010 is an abundant number, since it is smaller than the sum of its proper divisors (343127606354214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232121340002010 is a wasteful number, since it uses less digits than its factorization.

232121340002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198088.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 232121340002010 its reverse (10200043121232), we get a palindrome (242321383123242).

The spelling of 232121340002010 in words is "two hundred thirty-two trillion, one hundred twenty-one billion, three hundred forty million, two thousand, ten".