1023200103202 has 16 divisors (see below), whose sum is σ = 1596784730112. Its totient is φ = 491198420160.

The previous prime is 1023200103181. The next prime is 1023200103257. The reversal of 1023200103202 is 2023010023201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64965463 + ... + 64981210.

It is an arithmetic number, because the mean of its divisors is an integer number (99799045632).

Almost surely, 2^{1023200103202} is an apocalyptic number.

1023200103202 is a deficient number, since it is larger than the sum of its proper divisors (573584626910).

1023200103202 is a wasteful number, since it uses less digits than its factorization.

1023200103202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129946833.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1023200103202 its reverse (2023010023201), we get a palindrome (3046210126403).

The spelling of 1023200103202 in words is "one trillion, twenty-three billion, two hundred million, one hundred three thousand, two hundred two".