10302003021120 has 56 divisors (see below), whose sum is σ = 32708859595104. Its totient is φ = 2747200805376.

The previous prime is 10302003021109. The next prime is 10302003021133. The reversal of 10302003021120 is 2112030020301.

It is a super-2 number, since 2×10302003021120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10302003021120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5365625614 + ... + 5365627533.

It is an arithmetic number, because the mean of its divisors is an integer number (584086778484).

Almost surely, 2^{10302003021120} is an apocalyptic number.

10302003021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10302003021120 is an abundant number, since it is smaller than the sum of its proper divisors (22406856573984).

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

10302003021120 is a wasteful number, since it uses less digits than its factorization.

10302003021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10731253167 (or 10731253157 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10302003021120 its reverse (2112030020301), we get a palindrome (12414033041421).

The spelling of 10302003021120 in words is "ten trillion, three hundred two billion, three million, twenty-one thousand, one hundred twenty".