10203332123100 has 72 divisors (see below), whose sum is σ = 30241681002288. Its totient is φ = 2654525427200.

The previous prime is 10203332123099. The next prime is 10203332123113. The reversal of 10203332123100 is 132123330201.

It is a super-2 number, since 2×10203332123100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414757299 + ... + 414781898.

It is an arithmetic number, because the mean of its divisors is an integer number (420023347254).

Almost surely, 2^{10203332123100} is an apocalyptic number.

10203332123100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10203332123100 is an abundant number, since it is smaller than the sum of its proper divisors (20038348879188).

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

10203332123100 is a wasteful number, since it uses less digits than its factorization.

10203332123100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829539255 (or 829539248 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10203332123100 its reverse (132123330201), we get a palindrome (10335455453301).

The spelling of 10203332123100 in words is "ten trillion, two hundred three billion, three hundred thirty-two million, one hundred twenty-three thousand, one hundred".