10331135001020 has 48 divisors (see below), whose sum is σ = 21751747036320. Its totient is φ = 4121721179136.

The previous prime is 10331135001001. The next prime is 10331135001049. The reversal of 10331135001020 is 2010053113301.

10331135001020 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 = 10331135000983 and 10331135001001.

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, 55473779 + ... + 55659701.

It is an arithmetic number, because the mean of its divisors is an integer number (453161396590).

Almost surely, 2^{10331135001020} is an apocalyptic number.

10331135001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10331135001020 is an abundant number, since it is smaller than the sum of its proper divisors (11420612035300).

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

10331135001020 is a wasteful number, since it uses less digits than its factorization.

10331135001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193134 (or 193132 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 10331135001020 its reverse (2010053113301), we get a palindrome (12341188114321).

The spelling of 10331135001020 in words is "ten trillion, three hundred thirty-one billion, one hundred thirty-five million, one thousand, twenty".