1320232020230 has 16 divisors (see below), whose sum is σ = 2388859617024. Its totient is φ = 525327923520.

The previous prime is 1320232020229. The next prime is 1320232020269. The reversal of 1320232020230 is 320202320231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345608567 + ... + 345612386.

It is an arithmetic number, because the mean of its divisors is an integer number (149303726064).

Almost surely, 2^{1320232020230} is an apocalyptic number.

1320232020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320232020230 is a deficient number, since it is larger than the sum of its proper divisors (1068627596794).

1320232020230 is a wasteful number, since it uses less digits than its factorization.

1320232020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691221151.

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

Adding to 1320232020230 its reverse (320202320231), we get a palindrome (1640434340461).

The spelling of 1320232020230 in words is "one trillion, three hundred twenty billion, two hundred thirty-two million, twenty thousand, two hundred thirty".