1020232210999 has 2 divisors, whose sum is σ = 1020232211000. Its totient is φ = 1020232210998.

The previous prime is 1020232210957. The next prime is 1020232211069. The reversal of 1020232210999 is 9990122320201.

1020232210999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1020232210999 - 2¹³ = 1020232202807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020232219999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510116105499 + 510116105500.

It is an arithmetic number, because the mean of its divisors is an integer number (510116105500).

Almost surely, 2^{1020232210999} is an apocalyptic number.

1020232210999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020232210999 is an equidigital number, since it uses as much as digits as its factorization.

1020232210999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 40.

The spelling of 1020232210999 in words is "one trillion, twenty billion, two hundred thirty-two million, two hundred ten thousand, nine hundred ninety-nine".