3311111022 has 16 divisors (see below), whose sum is σ = 6624618240. Its totient is φ = 1103304312.

The previous prime is 3311111021. The next prime is 3311111039. The reversal of 3311111022 is 2201111133.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3311110992 and 3311111010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311111021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81622 + ... + 115257.

It is an arithmetic number, because the mean of its divisors is an integer number (414038640).

Almost surely, 2^3311111022 is an apocalyptic number.

3311111022 is an abundant number, since it is smaller than the sum of its proper divisors (3313507218).

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

3311111022 is a wasteful number, since it uses less digits than its factorization.

3311111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199687.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 3311111022 is about 57542.2542311300. The cubic root of 3311111022 is about 1490.4746055018.

Adding to 3311111022 its reverse (2201111133), we get a palindrome (5512222155).

The spelling of 3311111022 in words is "three billion, three hundred eleven million, one hundred eleven thousand, twenty-two".