230501022 has 16 divisors (see below), whose sum is σ = 465479040. Its totient is φ = 76087512.

The previous prime is 230500981. The next prime is 230501039. The reversal of 230501022 is 220105032.

It is a super-2 number, since 2×230501022² = 106261442286088968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230500992 and 230501010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185872 + ... + 187107.

It is an arithmetic number, because the mean of its divisors is an integer number (29092440).

Almost surely, 2^230501022 is an apocalyptic number.

230501022 is an abundant number, since it is smaller than the sum of its proper divisors (234978018).

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

230501022 is a wasteful number, since it uses less digits than its factorization.

230501022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373087.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 230501022 is about 15182.2601084292. The cubic root of 230501022 is about 613.1371324887.

Adding to 230501022 its reverse (220105032), we get a palindrome (450606054).

It can be divided in two parts, 2305010 and 22, that added together give a palindrome (2305032).

The spelling of 230501022 in words is "two hundred thirty million, five hundred one thousand, twenty-two".