3421111122 has 48 divisors (see below), whose sum is σ = 8708289408. Its totient is φ = 956953440.

The previous prime is 3421111097. The next prime is 3421111147. The reversal of 3421111122 is 2211111243.

It is an interprime number because it is at equal distance from previous prime (3421111097) and next prime (3421111147).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3421111095 and 3421111104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 661978 + ... + 667125.

It is an arithmetic number, because the mean of its divisors is an integer number (181422696).

Almost surely, 2^3421111122 is an apocalyptic number.

3421111122 is an abundant number, since it is smaller than the sum of its proper divisors (5287178286).

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

3421111122 is a wasteful number, since it uses less digits than its factorization.

3421111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329135 (or 1329132 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 3421111122 is about 58490.2651900297. The cubic root of 3421111122 is about 1506.8004004451.

Adding to 3421111122 its reverse (2211111243), we get a palindrome (5632222365).

The spelling of 3421111122 in words is "three billion, four hundred twenty-one million, one hundred eleven thousand, one hundred twenty-two".