232233031145420 has 12 divisors (see below), whose sum is σ = 487689365405424. Its totient is φ = 92893212458160.

The previous prime is 232233031145293. The next prime is 232233031145441. The reversal of 232233031145420 is 24541130332232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5805825778616 + ... + 5805825778655.

It is an arithmetic number, because the mean of its divisors is an integer number (40640780450452).

Almost surely, 2^{232233031145420} is an apocalyptic number.

232233031145420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232233031145420 is an abundant number, since it is smaller than the sum of its proper divisors (255456334260004).

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

232233031145420 is a wasteful number, since it uses less digits than its factorization.

232233031145420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11611651557280 (or 11611651557278 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 232233031145420 its reverse (24541130332232), we get a palindrome (256774161477652).

The spelling of 232233031145420 in words is "two hundred thirty-two trillion, two hundred thirty-three billion, thirty-one million, one hundred forty-five thousand, four hundred twenty".