3431120011 has 8 divisors (see below), whose sum is σ = 3772514304. Its totient is φ = 3094638120.

The previous prime is 3431119981. The next prime is 3431120029. The reversal of 3431120011 is 1100211343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3431120011 - 2³¹ = 1283636363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3431120311) 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, 1226635 + ... + 1229428.

It is an arithmetic number, because the mean of its divisors is an integer number (471564288).

Almost surely, 2^3431120011 is an apocalyptic number.

3431120011 is a deficient number, since it is larger than the sum of its proper divisors (341394293).

3431120011 is a wasteful number, since it uses less digits than its factorization.

3431120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2456201.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3431120011 is about 58575.7629997254. The cubic root of 3431120011 is about 1508.2684141759.

Adding to 3431120011 its reverse (1100211343), we get a palindrome (4531331354).

The spelling of 3431120011 in words is "three billion, four hundred thirty-one million, one hundred twenty thousand, eleven".