13311212102342 has 32 divisors (see below), whose sum is σ = 24910170776064. Its totient is φ = 5182754155200.

The previous prime is 13311212102327. The next prime is 13311212102351. The reversal of 13311212102342 is 24320121211331.

It is a super-2 number, since 2×13311212102342² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28369703 + ... + 28835090.

It is an arithmetic number, because the mean of its divisors is an integer number (778442836752).

Almost surely, 2^{13311212102342} is an apocalyptic number.

13311212102342 is a deficient number, since it is larger than the sum of its proper divisors (11598958673722).

13311212102342 is a wasteful number, since it uses less digits than its factorization.

13311212102342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57206324.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 13311212102342 its reverse (24320121211331), we get a palindrome (37631333313673).

The spelling of 13311212102342 in words is "thirteen trillion, three hundred eleven billion, two hundred twelve million, one hundred two thousand, three hundred forty-two".