1233022530 has 32 divisors (see below), whose sum is σ = 2960388288. Its totient is φ = 328680000.

The previous prime is 1233022457. The next prime is 1233022541. The reversal of 1233022530 is 352203321.

It is a junction number, because it is equal to n+sod(n) for n = 1233022497 and 1233022506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92805 + ... + 105255.

It is an arithmetic number, because the mean of its divisors is an integer number (92512134).

Almost surely, 2^1233022530 is an apocalyptic number.

1233022530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1233022530 is an abundant number, since it is smaller than the sum of its proper divisors (1727365758).

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

1233022530 is a wasteful number, since it uses less digits than its factorization.

1233022530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15762.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 1233022530 is about 35114.4205419939. The cubic root of 1233022530 is about 1072.3181841423.

Adding to 1233022530 its reverse (352203321), we get a palindrome (1585225851).

The spelling of 1233022530 in words is "one billion, two hundred thirty-three million, twenty-two thousand, five hundred thirty".