10203320101032 has 96 divisors (see below), whose sum is σ = 28384588670880. Its totient is φ = 3308749741440.

The previous prime is 10203320101019. The next prime is 10203320101057. The reversal of 10203320101032 is 23010102330201.

10203320101032 is a `hidden beast` number, since 10 + 203 + 320 + 101 + 0 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10203320100996 and 10203320101014.

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, 20326107 + ... + 20822037.

It is an arithmetic number, because the mean of its divisors is an integer number (295672798655).

Almost surely, 2^{10203320101032} is an apocalyptic number.

10203320101032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10203320101032 is an abundant number, since it is smaller than the sum of its proper divisors (18181268569848).

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

10203320101032 is a wasteful number, since it uses less digits than its factorization.

10203320101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503703 (or 503696 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10203320101032 its reverse (23010102330201), we get a palindrome (33213422431233).

The spelling of 10203320101032 in words is "ten trillion, two hundred three billion, three hundred twenty million, one hundred one thousand, thirty-two".