1022001210023 has 2 divisors, whose sum is σ = 1022001210024. Its totient is φ = 1022001210022.

The previous prime is 1022001210019. The next prime is 1022001210067. The reversal of 1022001210023 is 3200121002201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022001210023 - 2² = 1022001210019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022001240023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511000605011 + 511000605012.

It is an arithmetic number, because the mean of its divisors is an integer number (511000605012).

Almost surely, 2^{1022001210023} is an apocalyptic number.

1022001210023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022001210023 is an equidigital number, since it uses as much as digits as its factorization.

1022001210023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1022001210023 its reverse (3200121002201), we get a palindrome (4222122212224).

The spelling of 1022001210023 in words is "one trillion, twenty-two billion, one million, two hundred ten thousand, twenty-three".