1023300542244 has 96 divisors (see below), whose sum is σ = 2587618633600. Its totient is φ = 313644026880.

The previous prime is 1023300542227. The next prime is 1023300542249. The reversal of 1023300542244 is 4422450033201.

It is not an unprimeable number, because it can be changed into a prime (1023300542249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3302034 + ... + 3598614.

Almost surely, 2^{1023300542244} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023300542244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1293809316800).

1023300542244 is an abundant number, since it is smaller than the sum of its proper divisors (1564318091356).

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

1023300542244 is a wasteful number, since it uses less digits than its factorization.

1023300542244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297053 (or 297051 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 1023300542244 its reverse (4422450033201), we get a palindrome (5445750575445).

The spelling of 1023300542244 in words is "one trillion, twenty-three billion, three hundred million, five hundred forty-two thousand, two hundred forty-four".