202102032132230 has 8 divisors (see below), whose sum is σ = 363783657838032. Its totient is φ = 80840812852888.

The previous prime is 202102032132223. The next prime is 202102032132307. The reversal of 202102032132230 is 32231230201202.

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

It is a junction number, because it is equal to n+sod(n) for n = 202102032132196 and 202102032132205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10105101606602 + ... + 10105101606621.

It is an arithmetic number, because the mean of its divisors is an integer number (45472957229754).

Almost surely, 2^{202102032132230} is an apocalyptic number.

202102032132230 is a deficient number, since it is larger than the sum of its proper divisors (161681625705802).

202102032132230 is a wasteful number, since it uses less digits than its factorization.

202102032132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20210203213230.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 202102032132230 its reverse (32231230201202), we get a palindrome (234333262333432).

The spelling of 202102032132230 in words is "two hundred two trillion, one hundred two billion, thirty-two million, one hundred thirty-two thousand, two hundred thirty".