10033321213020 has 96 divisors (see below), whose sum is σ = 32107867094016. Its totient is φ = 2293242048000.

The previous prime is 10033321212997. The next prime is 10033321213043. The reversal of 10033321213020 is 2031212333001.

It is an interprime number because it is at equal distance from previous prime (10033321212997) and next prime (10033321213043).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10758345 + ... + 11653695.

It is an arithmetic number, because the mean of its divisors is an integer number (334456948896).

Almost surely, 2^{10033321213020} is an apocalyptic number.

10033321213020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10033321213020 is an abundant number, since it is smaller than the sum of its proper divisors (22074545880996).

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

10033321213020 is a wasteful number, since it uses less digits than its factorization.

10033321213020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922051 (or 922049 counting only the distinct ones).

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

Adding to 10033321213020 its reverse (2031212333001), we get a palindrome (12064533546021).

The spelling of 10033321213020 in words is "ten trillion, thirty-three billion, three hundred twenty-one million, two hundred thirteen thousand, twenty".