102203203123032 has 64 divisors (see below), whose sum is σ = 281867873846400. Its totient is φ = 30622682576640.

The previous prime is 102203203123027. The next prime is 102203203123033. The reversal of 102203203123032 is 230321302302201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 102203203122993 and 102203203123011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102203203123033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2174882938 + ... + 2174929929.

It is an arithmetic number, because the mean of its divisors is an integer number (4404185528850).

Almost surely, 2^{102203203123032} is an apocalyptic number.

102203203123032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102203203123032 is an abundant number, since it is smaller than the sum of its proper divisors (179664670723368).

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

102203203123032 is a wasteful number, since it uses less digits than its factorization.

102203203123032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349812976 (or 4349812972 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 102203203123032 its reverse (230321302302201), we get a palindrome (332524505425233).

The spelling of 102203203123032 in words is "one hundred two trillion, two hundred three billion, two hundred three million, one hundred twenty-three thousand, thirty-two".