10432103121020 has 48 divisors (see below), whose sum is σ = 25234189639680. Its totient is φ = 3548557905984.

The previous prime is 10432103120993. The next prime is 10432103121103. The reversal of 10432103121020 is 2012130123401.

10432103121020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10432103120983 and 10432103121001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293348450 + ... + 293384009.

It is an arithmetic number, because the mean of its divisors is an integer number (525712284160).

Almost surely, 2^{10432103121020} is an apocalyptic number.

10432103121020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10432103121020 is an abundant number, since it is smaller than the sum of its proper divisors (14802086518660).

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

10432103121020 is a wasteful number, since it uses less digits than its factorization.

10432103121020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586732602 (or 586732600 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10432103121020 its reverse (2012130123401), we get a palindrome (12444233244421).

The spelling of 10432103121020 in words is "ten trillion, four hundred thirty-two billion, one hundred three million, one hundred twenty-one thousand, twenty".