3022101121 has 4 divisors (see below), whose sum is σ = 3254570452. Its totient is φ = 2789631792.

The previous prime is 3022101119. The next prime is 3022101139. The reversal of 3022101121 is 1211012203.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1794369600 + 1227731521 = 42360^2 + 35039^2 .

It is a cyclic number.

It is not a de Polignac number, because 3022101121 - 2¹ = 3022101119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 232469317 = 3022101121 / (3 + 0 + 2 + 2 + 1 + 0 + 1 + 1 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3022101421) 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, 116234646 + ... + 116234671.

It is an arithmetic number, because the mean of its divisors is an integer number (813642613).

Almost surely, 2^3022101121 is an apocalyptic number.

It is an amenable number.

3022101121 is a deficient number, since it is larger than the sum of its proper divisors (232469331).

3022101121 is a wasteful number, since it uses less digits than its factorization.

3022101121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232469330.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 3022101121 is about 54973.6402378449. The cubic root of 3022101121 is about 1445.7826120238.

Adding to 3022101121 its reverse (1211012203), we get a palindrome (4233113324).

The spelling of 3022101121 in words is "three billion, twenty-two million, one hundred one thousand, one hundred twenty-one".