1023053432412 has 24 divisors (see below), whose sum is σ = 2604136010112. Its totient is φ = 310016191600.

The previous prime is 1023053432411. The next prime is 1023053432417. The reversal of 1023053432412 is 2142343503201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023053432412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023053432411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3875202264 + ... + 3875202527.

It is an arithmetic number, because the mean of its divisors is an integer number (108505667088).

Almost surely, 2^{1023053432412} is an apocalyptic number.

1023053432412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1023053432412 is an abundant number, since it is smaller than the sum of its proper divisors (1581082577700).

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

1023053432412 is a wasteful number, since it uses less digits than its factorization.

1023053432412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7750404809 (or 7750404807 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1023053432412 its reverse (2142343503201), we get a palindrome (3165396935613).

The spelling of 1023053432412 in words is "one trillion, twenty-three billion, fifty-three million, four hundred thirty-two thousand, four hundred twelve".