1120210001023 has 2 divisors, whose sum is σ = 1120210001024. Its totient is φ = 1120210001022.

The previous prime is 1120210001021. The next prime is 1120210001069. The reversal of 1120210001023 is 3201000120211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120210001023 - 2¹ = 1120210001021 is a prime.

It is a super-2 number, since 2×1120210001023² (a number of 25 digits) contains 22 as substring.

Together with 1120210001021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1120210000994 and 1120210001012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120210001021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560105000511 + 560105000512.

It is an arithmetic number, because the mean of its divisors is an integer number (560105000512).

Almost surely, 2^{1120210001023} is an apocalyptic number.

1120210001023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120210001023 is an equidigital number, since it uses as much as digits as its factorization.

1120210001023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1120210001023 its reverse (3201000120211), we get a palindrome (4321210121234).

The spelling of 1120210001023 in words is "one trillion, one hundred twenty billion, two hundred ten million, one thousand, twenty-three".