3020120002002 has 16 divisors (see below), whose sum is σ = 6045328678752. Its totient is φ = 1005858554880.

The previous prime is 3020120001991. The next prime is 3020120002043. The reversal of 3020120002002 is 2002000210203.

It is a super-2 number, since 2×3020120002002² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212020399 + ... + 212034642.

It is an arithmetic number, because the mean of its divisors is an integer number (377833042422).

Almost surely, 2^{3020120002002} is an apocalyptic number.

3020120002002 is an abundant number, since it is smaller than the sum of its proper divisors (3025208676750).

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

3020120002002 is a wasteful number, since it uses less digits than its factorization.

3020120002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424056233.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 3020120002002 its reverse (2002000210203), we get a palindrome (5022120212205).

The spelling of 3020120002002 in words is "three trillion, twenty billion, one hundred twenty million, two thousand, two".