3001321020030 has 32 divisors (see below), whose sum is σ = 7203217507200. Its totient is φ = 800347043232.

The previous prime is 3001321019999. The next prime is 3001321020067. The reversal of 3001321020030 is 300201231003.

It is a super-2 number, since 2×3001321020030² (a number of 26 digits) contains 22 as substring.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3001321019991 and 3001321020009.

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, 7134081 + ... + 7543059.

It is an arithmetic number, because the mean of its divisors is an integer number (225100547100).

Almost surely, 2^{3001321020030} is an apocalyptic number.

3001321020030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3001321020030 is an abundant number, since it is smaller than the sum of its proper divisors (4201896487170).

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

3001321020030 is a wasteful number, since it uses less digits than its factorization.

3001321020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653608.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 3001321020030 its reverse (300201231003), we get a palindrome (3301522251033).

The spelling of 3001321020030 in words is "three trillion, one billion, three hundred twenty-one million, twenty thousand, thirty".