1310212133122 has 8 divisors (see below), whose sum is σ = 1965323363472. Its totient is φ = 655104345300.

The previous prime is 1310212133119. The next prime is 1310212133161. The reversal of 1310212133122 is 2213312120131.

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

It is a junction number, because it is equal to n+sod(n) for n = 1310212133093 and 1310212133102.

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, 559597 + ... + 1712767.

It is an arithmetic number, because the mean of its divisors is an integer number (245665420434).

Almost surely, 2^{1310212133122} is an apocalyptic number.

1310212133122 is a deficient number, since it is larger than the sum of its proper divisors (655111230350).

1310212133122 is a wasteful number, since it uses less digits than its factorization.

1310212133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721264.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1310212133122 its reverse (2213312120131), we get a palindrome (3523524253253).

The spelling of 1310212133122 in words is "one trillion, three hundred ten billion, two hundred twelve million, one hundred thirty-three thousand, one hundred twenty-two".