202101323023330 has 16 divisors (see below), whose sum is σ = 382928822570880. Its totient is φ = 76585764514032.

The previous prime is 202101323023319. The next prime is 202101323023361. The reversal of 202101323023330 is 33320323101202.

It is a junction number, because it is equal to n+sod(n) for n = 202101323023295 and 202101323023304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531845586714 + ... + 531845587093.

It is an arithmetic number, because the mean of its divisors is an integer number (23933051410680).

Almost surely, 2^{202101323023330} is an apocalyptic number.

202101323023330 is a deficient number, since it is larger than the sum of its proper divisors (180827499547550).

202101323023330 is a wasteful number, since it uses less digits than its factorization.

202101323023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063691173833.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 202101323023330 its reverse (33320323101202), we get a palindrome (235421646124532).

The spelling of 202101323023330 in words is "two hundred two trillion, one hundred one billion, three hundred twenty-three million, twenty-three thousand, three hundred thirty".