202311122103230 has 24 divisors (see below), whose sum is σ = 423614716894728. Its totient is φ = 69363813292368.

The previous prime is 202311122103197. The next prime is 202311122103257. The reversal of 202311122103230 is 32301221113202.

It is a junction number, because it is equal to n+sod(n) for n = 202311122103196 and 202311122103205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206439920024 + ... + 206439921003.

It is an arithmetic number, because the mean of its divisors is an integer number (17650613203947).

Almost surely, 2^{202311122103230} is an apocalyptic number.

202311122103230 is an abundant number, since it is smaller than the sum of its proper divisors (221303594791498).

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

202311122103230 is a wasteful number, since it uses less digits than its factorization.

202311122103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412879841048 (or 412879841041 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 202311122103230 its reverse (32301221113202), we get a palindrome (234612343216432).

The spelling of 202311122103230 in words is "two hundred two trillion, three hundred eleven billion, one hundred twenty-two million, one hundred three thousand, two hundred thirty".