1023123040300 has 18 divisors (see below), whose sum is σ = 2220176997668. Its totient is φ = 409249216080.

The previous prime is 1023123040297. The next prime is 1023123040309. The reversal of 1023123040300 is 30403213201.

1023123040300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1023123040309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5115615102 + ... + 5115615301.

Almost surely, 2^{1023123040300} is an apocalyptic number.

1023123040300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023123040300 is an abundant number, since it is smaller than the sum of its proper divisors (1197053957368).

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

1023123040300 is a wasteful number, since it uses less digits than its factorization.

1023123040300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10231230417 (or 10231230410 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1023123040300 its reverse (30403213201), we get a palindrome (1053526253501).

The spelling of 1023123040300 in words is "one trillion, twenty-three billion, one hundred twenty-three million, forty thousand, three hundred".