1232220032030 has 64 divisors (see below), whose sum is σ = 2446806555648. Its totient is φ = 443947236480.

The previous prime is 1232220031993. The next prime is 1232220032039. The reversal of 1232220032030 is 302300222321.

It is a junction number, because it is equal to n+sod(n) for n = 1232220031993 and 1232220032011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232220032039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1717769 + ... + 2327051.

It is an arithmetic number, because the mean of its divisors is an integer number (38231352432).

Almost surely, 2^{1232220032030} is an apocalyptic number.

1232220032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232220032030 is a deficient number, since it is larger than the sum of its proper divisors (1214586523618).

1232220032030 is a wasteful number, since it uses less digits than its factorization.

1232220032030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609681.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1232220032030 its reverse (302300222321), we get a palindrome (1534520254351).

The spelling of 1232220032030 in words is "one trillion, two hundred thirty-two billion, two hundred twenty million, thirty-two thousand, thirty".