10202300012 has 24 divisors (see below), whose sum is σ = 18436992000. Its totient is φ = 4934713680.

The previous prime is 10202299999. The next prime is 10202300113. The reversal of 10202300012 is 21000320201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10202299966 and 10202300002.

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, 343739 + ... + 372237.

It is an arithmetic number, because the mean of its divisors is an integer number (768208000).

Almost surely, 2^10202300012 is an apocalyptic number.

It is an amenable number.

10202300012 is a deficient number, since it is larger than the sum of its proper divisors (8234691988).

10202300012 is a wasteful number, since it uses less digits than its factorization.

10202300012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31421 (or 31419 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10202300012 its reverse (21000320201), we get a palindrome (31202620213).

It can be divided in two parts, 1020 and 2300012, that added together give a palindrome (2301032).

The spelling of 10202300012 in words is "ten billion, two hundred two million, three hundred thousand, twelve".