3121342022 has 8 divisors (see below), whose sum is σ = 4715697000. Its totient is φ = 1549443024.

The previous prime is 3121342009. The next prime is 3121342033. The reversal of 3121342022 is 2202431213.

3121342022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3121341985 and 3121342003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5613647 + ... + 5614202.

It is an arithmetic number, because the mean of its divisors is an integer number (589462125).

Almost surely, 2^3121342022 is an apocalyptic number.

3121342022 is a deficient number, since it is larger than the sum of its proper divisors (1594354978).

3121342022 is a wasteful number, since it uses less digits than its factorization.

3121342022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11227990.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3121342022 is about 55868.9719074908. The cubic root of 3121342022 is about 1461.4381934434.

Adding to 3121342022 its reverse (2202431213), we get a palindrome (5323773235).

The spelling of 3121342022 in words is "three billion, one hundred twenty-one million, three hundred forty-two thousand, twenty-two".