3020102020211 has 4 divisors (see below), whose sum is σ = 3049423399152. Its totient is φ = 2990780641272.

The previous prime is 3020102020207. The next prime is 3020102020219. The reversal of 3020102020211 is 1120202010203.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3020102020211 - 2² = 3020102020207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020102020219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14660689316 + ... + 14660689521.

It is an arithmetic number, because the mean of its divisors is an integer number (762355849788).

Almost surely, 2^{3020102020211} is an apocalyptic number.

3020102020211 is a deficient number, since it is larger than the sum of its proper divisors (29321378941).

3020102020211 is a wasteful number, since it uses less digits than its factorization.

3020102020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29321378940.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 3020102020211 its reverse (1120202010203), we get a palindrome (4140304030414).

The spelling of 3020102020211 in words is "three trillion, twenty billion, one hundred two million, twenty thousand, two hundred eleven".