3002020020355 has 16 divisors (see below), whose sum is σ = 3606017538240. Its totient is φ = 2399220891648.

The previous prime is 3002020020343. The next prime is 3002020020359. The reversal of 3002020020355 is 5530200202003.

It is a cyclic number.

It is not a de Polignac number, because 3002020020355 - 2²⁷ = 3001885802627 is a prime.

It is a super-2 number, since 2×3002020020355² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3002020020359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50927379 + ... + 50986291.

It is an arithmetic number, because the mean of its divisors is an integer number (225376096140).

Almost surely, 2^{3002020020355} is an apocalyptic number.

3002020020355 is a deficient number, since it is larger than the sum of its proper divisors (603997517885).

3002020020355 is a wasteful number, since it uses less digits than its factorization.

3002020020355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68910.

The product of its (nonzero) digits is 1800, while the sum is 22.

Adding to 3002020020355 its reverse (5530200202003), we get a palindrome (8532220222358).

The spelling of 3002020020355 in words is "three trillion, two billion, twenty million, twenty thousand, three hundred fifty-five".