1310111213234 has 8 divisors (see below), whose sum is σ = 1965198675180. Its totient is φ = 655044988176.

The previous prime is 1310111213221. The next prime is 1310111213249. The reversal of 1310111213234 is 4323121110131.

It can be written as a sum of positive squares in 2 ways, for example, as 1292662124209 + 17449089025 = 1136953^2 + 132095^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5154089 + ... + 5402300.

Almost surely, 2^{1310111213234} is an apocalyptic number.

1310111213234 is a deficient number, since it is larger than the sum of its proper divisors (655087461946).

1310111213234 is a wasteful number, since it uses less digits than its factorization.

1310111213234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10618444.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1310111213234 its reverse (4323121110131), we get a palindrome (5633232323365).

The spelling of 1310111213234 in words is "one trillion, three hundred ten billion, one hundred eleven million, two hundred thirteen thousand, two hundred thirty-four".