1023422310445 has 64 divisors (see below), whose sum is σ = 1270834790400. Its totient is φ = 790916025600.

The previous prime is 1023422310433. The next prime is 1023422310457. The reversal of 1023422310445 is 5440132243201.

It is an interprime number because it is at equal distance from previous prime (1023422310433) and next prime (1023422310457).

It is not a de Polignac number, because 1023422310445 - 2²¹ = 1023420213293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2672120724 + ... + 2672121106.

It is an arithmetic number, because the mean of its divisors is an integer number (19856793600).

Almost surely, 2^{1023422310445} is an apocalyptic number.

It is an amenable number.

1023422310445 is a deficient number, since it is larger than the sum of its proper divisors (247412479955).

1023422310445 is a wasteful number, since it uses less digits than its factorization.

1023422310445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1023422310445 its reverse (5440132243201), we get a palindrome (6463554553646).

The spelling of 1023422310445 in words is "one trillion, twenty-three billion, four hundred twenty-two million, three hundred ten thousand, four hundred forty-five".