3031313142111 has 16 divisors (see below), whose sum is σ = 4179473161344. Its totient is φ = 1953152476704.

The previous prime is 3031313142071. The next prime is 3031313142127. The reversal of 3031313142111 is 1112413131303.

It is not a de Polignac number, because 3031313142111 - 2⁶ = 3031313142047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031313142811) 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, 142264441 + ... + 142285746.

It is an arithmetic number, because the mean of its divisors is an integer number (261217072584).

Almost surely, 2^{3031313142111} is an apocalyptic number.

3031313142111 is a deficient number, since it is larger than the sum of its proper divisors (1148160019233).

3031313142111 is a wasteful number, since it uses less digits than its factorization.

3031313142111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284550310.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 3031313142111 its reverse (1112413131303), we get a palindrome (4143726273414).

The spelling of 3031313142111 in words is "three trillion, thirty-one billion, three hundred thirteen million, one hundred forty-two thousand, one hundred eleven".