202010012130323 has 8 divisors (see below), whose sum is σ = 214023615597792. Its totient is φ = 190010926615936.

The previous prime is 202010012130319. The next prime is 202010012130359. The reversal of 202010012130323 is 323031210010202.

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 202010012130323 - 2² = 202010012130319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202010012130295 and 202010012130304.

It is not an unprimeable number, because it can be changed into a prime (202010012130623) 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, 3629459615 + ... + 3629515272.

It is an arithmetic number, because the mean of its divisors is an integer number (26752951949724).

Almost surely, 2^{202010012130323} is an apocalyptic number.

202010012130323 is a deficient number, since it is larger than the sum of its proper divisors (12013603467469).

202010012130323 is a wasteful number, since it uses less digits than its factorization.

202010012130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7258976541.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 202010012130323 its reverse (323031210010202), we get a palindrome (525041222140525).

The spelling of 202010012130323 in words is "two hundred two trillion, ten billion, twelve million, one hundred thirty thousand, three hundred twenty-three".