3020206350011 has 4 divisors (see below), whose sum is σ = 3090443707032. Its totient is φ = 2949968992992.

The previous prime is 3020206349983. The next prime is 3020206350043. The reversal of 3020206350011 is 1100536020203.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3020206350011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020206350611) 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, 35118678446 + ... + 35118678531.

It is an arithmetic number, because the mean of its divisors is an integer number (772610926758).

Almost surely, 2^{3020206350011} is an apocalyptic number.

3020206350011 is a deficient number, since it is larger than the sum of its proper divisors (70237357021).

3020206350011 is an equidigital number, since it uses as much as digits as its factorization.

3020206350011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70237357020.

The product of its (nonzero) digits is 1080, while the sum is 23.

The spelling of 3020206350011 in words is "three trillion, twenty billion, two hundred six million, three hundred fifty thousand, eleven".