3061121322 has 16 divisors (see below), whose sum is σ = 6996848832. Its totient is φ = 874606080.

The previous prime is 3061121311. The next prime is 3061121351. The reversal of 3061121322 is 2231211603.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36441879 + ... + 36441962.

It is an arithmetic number, because the mean of its divisors is an integer number (437303052).

Almost surely, 2^3061121322 is an apocalyptic number.

3061121322 is an abundant number, since it is smaller than the sum of its proper divisors (3935727510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3061121322 is a wasteful number, since it uses less digits than its factorization.

3061121322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72883853.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 3061121322 is about 55327.4011860308. The cubic root of 3061121322 is about 1451.9784838087.

Adding to 3061121322 its reverse (2231211603), we get a palindrome (5292332925).

The spelling of 3061121322 in words is "three billion, sixty-one million, one hundred twenty-one thousand, three hundred twenty-two".