311442103011110 has 32 divisors (see below), whose sum is σ = 561063303770112. Its totient is φ = 124472988113760.

The previous prime is 311442103011103. The next prime is 311442103011113. The reversal of 311442103011110 is 11110301244113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311442103011113) 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, 60057887 + ... + 65037173.

It is an arithmetic number, because the mean of its divisors is an integer number (17533228242816).

Almost surely, 2^{311442103011110} is an apocalyptic number.

311442103011110 is a deficient number, since it is larger than the sum of its proper divisors (249621200759002).

311442103011110 is a wasteful number, since it uses less digits than its factorization.

311442103011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4984508.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 311442103011110 its reverse (11110301244113), we get a palindrome (322552404255223).

The spelling of 311442103011110 in words is "three hundred eleven trillion, four hundred forty-two billion, one hundred three million, eleven thousand, one hundred ten".