338811111012 has 48 divisors (see below), whose sum is σ = 862502860800. Its totient is φ = 102661155360.

The previous prime is 338811110993. The next prime is 338811111013. The reversal of 338811111012 is 210111118833.

It is a super-2 number, since 2×338811111012² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338811111013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1510689 + ... + 1720407.

It is an arithmetic number, because the mean of its divisors is an integer number (17968809600).

Almost surely, 2^338811111012 is an apocalyptic number.

It is an amenable number.

338811111012 is an abundant number, since it is smaller than the sum of its proper divisors (523691749788).

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

338811111012 is a wasteful number, since it uses less digits than its factorization.

338811111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221976 (or 221974 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 30.

Adding to 338811111012 its reverse (210111118833), we get a palindrome (548922229845).

The spelling of 338811111012 in words is "three hundred thirty-eight billion, eight hundred eleven million, one hundred eleven thousand, twelve".