3100012111311 has 8 divisors (see below), whose sum is σ = 4133418660144. Its totient is φ = 2066640151680.

The previous prime is 3100012111307. The next prime is 3100012111409. The reversal of 3100012111311 is 1131112100013.

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

It is not a de Polignac number, because 3100012111311 - 2² = 3100012111307 is a prime.

It is a super-2 number, since 2×3100012111311² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100012311311) 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, 8437450 + ... + 8797191.

It is an arithmetic number, because the mean of its divisors is an integer number (516677332518).

Almost surely, 2^{3100012111311} is an apocalyptic number.

3100012111311 is a deficient number, since it is larger than the sum of its proper divisors (1033406548833).

3100012111311 is a wasteful number, since it uses less digits than its factorization.

3100012111311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17294601.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 3100012111311 its reverse (1131112100013), we get a palindrome (4231124211324).

The spelling of 3100012111311 in words is "three trillion, one hundred billion, twelve million, one hundred eleven thousand, three hundred eleven".