3020102222121 has 12 divisors (see below), whose sum is σ = 4374869508100. Its totient is φ = 2007632420640.

The previous prime is 3020102222107. The next prime is 3020102222153. The reversal of 3020102222121 is 1212222010203.

3020102222121 is a `hidden beast` number, since 30 + 201 + 0 + 222 + 212 + 1 = 666.

3020102222121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2222544272400 + 797557949721 = 1490820^2 + 893061^2 .

It is not a de Polignac number, because 3020102222121 - 2⁷ = 3020102221993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3020102222094 and 3020102222103.

It is not an unprimeable number, because it can be changed into a prime (3020102222101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480751750 + ... + 480758031.

Almost surely, 2^{3020102222121} is an apocalyptic number.

It is an amenable number.

3020102222121 is a deficient number, since it is larger than the sum of its proper divisors (1354767285979).

3020102222121 is a wasteful number, since it uses less digits than its factorization.

3020102222121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961510136 (or 961510133 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 3020102222121 its reverse (1212222010203), we get a palindrome (4232324232324).

The spelling of 3020102222121 in words is "three trillion, twenty billion, one hundred two million, two hundred twenty-two thousand, one hundred twenty-one".