103211034 has 32 divisors (see below), whose sum is σ = 211071744. Its totient is φ = 33633600.

The previous prime is 103211033. The next prime is 103211039. The reversal of 103211034 is 430112301.

It is a super-3 number, since 3×103211034³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103211033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146884 + ... + 147584.

It is an arithmetic number, because the mean of its divisors is an integer number (6595992).

Almost surely, 2^103211034 is an apocalyptic number.

103211034 is an abundant number, since it is smaller than the sum of its proper divisors (107860710).

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

103211034 is a wasteful number, since it uses less digits than its factorization.

103211034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 103211034 is about 10159.2831440018. The cubic root of 103211034 is about 469.0747361893.

Adding to 103211034 its reverse (430112301), we get a palindrome (533323335).

The spelling of 103211034 in words is "one hundred three million, two hundred eleven thousand, thirty-four".