3020011230021 has 16 divisors (see below), whose sum is σ = 4291780675968. Its totient is φ = 1882359936000.

The previous prime is 3020011230013. The next prime is 3020011230043. The reversal of 3020011230021 is 1200321100203.

It is not a de Polignac number, because 3020011230021 - 2³ = 3020011230013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020011230721) 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, 196071460 + ... + 196086861.

It is an arithmetic number, because the mean of its divisors is an integer number (268236292248).

Almost surely, 2^{3020011230021} is an apocalyptic number.

It is an amenable number.

3020011230021 is a deficient number, since it is larger than the sum of its proper divisors (1271769445947).

3020011230021 is a wasteful number, since it uses less digits than its factorization.

3020011230021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392158492.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 3020011230021 its reverse (1200321100203), we get a palindrome (4220332330224).

The spelling of 3020011230021 in words is "three trillion, twenty billion, eleven million, two hundred thirty thousand, twenty-one".