1232010321330 has 64 divisors (see below), whose sum is σ = 3103938662400. Its totient is φ = 312549351360.

The previous prime is 1232010321323. The next prime is 1232010321359. The reversal of 1232010321330 is 331230102321.

It is a junction number, because it is equal to n+sod(n) for n = 1232010321297 and 1232010321306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11171760 + ... + 11281499.

It is an arithmetic number, because the mean of its divisors is an integer number (48499041600).

Almost surely, 2^{1232010321330} is an apocalyptic number.

1232010321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232010321330 is an abundant number, since it is smaller than the sum of its proper divisors (1871928341070).

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

1232010321330 is a wasteful number, since it uses less digits than its factorization.

1232010321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22453359.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1232010321330 its reverse (331230102321), we get a palindrome (1563240423651).

The spelling of 1232010321330 in words is "one trillion, two hundred thirty-two billion, ten million, three hundred twenty-one thousand, three hundred thirty".