103211119 has 16 divisors (see below), whose sum is σ = 115632000. Its totient is φ = 91329120.

The previous prime is 103211117. The next prime is 103211153. The reversal of 103211119 is 911112301.

It is a cyclic number.

It is not a de Polignac number, because 103211119 - 2¹ = 103211117 is a prime.

It is a super-2 number, since 2×103211119² = 21305070170464322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103211096 and 103211105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103211113) 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, 70012 + ... + 71470.

It is an arithmetic number, because the mean of its divisors is an integer number (7227000).

Almost surely, 2^103211119 is an apocalyptic number.

103211119 is a deficient number, since it is larger than the sum of its proper divisors (12420881).

103211119 is a wasteful number, since it uses less digits than its factorization.

103211119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638.

The product of its (nonzero) digits is 54, while the sum is 19.

The square root of 103211119 is about 10159.2873273670. The cubic root of 103211119 is about 469.0748649589.

The spelling of 103211119 in words is "one hundred three million, two hundred eleven thousand, one hundred nineteen".