233012220331030 has 64 divisors (see below), whose sum is σ = 479536724506752. Its totient is φ = 79857027809280.

The previous prime is 233012220330853. The next prime is 233012220331057. The reversal of 233012220331030 is 30133022210332.

It is a junction number, because it is equal to n+sod(n) for n = 233012220330986 and 233012220331004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1714051222 + ... + 1714187158.

It is an arithmetic number, because the mean of its divisors is an integer number (7492761320418).

Almost surely, 2^{233012220331030} is an apocalyptic number.

233012220331030 is an abundant number, since it is smaller than the sum of its proper divisors (246524504175722).

233012220331030 is a wasteful number, since it uses less digits than its factorization.

233012220331030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145849.

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

Adding to 233012220331030 its reverse (30133022210332), we get a palindrome (263145242541362).

The spelling of 233012220331030 in words is "two hundred thirty-three trillion, twelve billion, two hundred twenty million, three hundred thirty-one thousand, thirty".