333130021031020 has 48 divisors (see below), whose sum is σ = 741301738476768. Its totient is φ = 125315904496640.

The previous prime is 333130021030997. The next prime is 333130021031053. The reversal of 333130021031020 is 20130120031333.

It is a super-2 number, since 2×333130021031020² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 333130021030982 and 333130021031000.

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, 381400951 + ... + 382273390.

It is an arithmetic number, because the mean of its divisors is an integer number (15443786218266).

Almost surely, 2^{333130021031020} is an apocalyptic number.

It is an amenable number.

333130021031020 is an abundant number, since it is smaller than the sum of its proper divisors (408171717445748).

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

333130021031020 is a wasteful number, since it uses less digits than its factorization.

333130021031020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763675650 (or 763675648 counting only the distinct ones).

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

Adding to 333130021031020 its reverse (20130120031333), we get a palindrome (353260141062353).

The spelling of 333130021031020 in words is "three hundred thirty-three trillion, one hundred thirty billion, twenty-one million, thirty-one thousand, twenty".