10203101210000 has 50 divisors (see below), whose sum is σ = 24702728363742. Its totient is φ = 4081240480000.

The previous prime is 10203101209999. The next prime is 10203101210011. The reversal of 10203101210000 is 1210130201.

It can be written as a sum of positive squares in 5 ways, for example, as 1402812835216 + 8800288374784 = 1184404^2 + 2966528^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 510145061 + ... + 510165060.

Almost surely, 2^{10203101210000} is an apocalyptic number.

10203101210000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10203101210000 is an abundant number, since it is smaller than the sum of its proper divisors (14499627153742).

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

10203101210000 is an equidigital number, since it uses as much as digits as its factorization.

10203101210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020310149 (or 1020310128 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10203101210000 its reverse (1210130201), we get a palindrome (10204311340201).

The spelling of 10203101210000 in words is "ten trillion, two hundred three billion, one hundred one million, two hundred ten thousand".