10203133313020 has 12 divisors (see below), whose sum is σ = 21426579957384. Its totient is φ = 4081253325200.

The previous prime is 10203133312943. The next prime is 10203133313083. The reversal of 10203133313020 is 2031333130201.

It is a junction number, because it is equal to n+sod(n) for n = 10203133312982 and 10203133313000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255078332806 + ... + 255078332845.

It is an arithmetic number, because the mean of its divisors is an integer number (1785548329782).

Almost surely, 2^{10203133313020} is an apocalyptic number.

10203133313020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10203133313020 is an abundant number, since it is smaller than the sum of its proper divisors (11223446644364).

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

10203133313020 is a wasteful number, since it uses less digits than its factorization.

10203133313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510156665660 (or 510156665658 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 10203133313020 its reverse (2031333130201), we get a palindrome (12234466443221).

The spelling of 10203133313020 in words is "ten trillion, two hundred three billion, one hundred thirty-three million, three hundred thirteen thousand, twenty".