10313212213122 has 48 divisors (see below), whose sum is σ = 25525854083520. Its totient is φ = 2719968054336.

The previous prime is 10313212213043. The next prime is 10313212213147. The reversal of 10313212213122 is 22131221231301.

10313212213122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10313212213122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10313212213092 and 10313212213101.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 726480097 + ... + 726494292.

It is an arithmetic number, because the mean of its divisors is an integer number (531788626740).

Almost surely, 2^{10313212213122} is an apocalyptic number.

10313212213122 is an abundant number, since it is smaller than the sum of its proper divisors (15212641870398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10313212213122 is a wasteful number, since it uses less digits than its factorization.

10313212213122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452974427 (or 1452974414 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 10313212213122 its reverse (22131221231301), we get a palindrome (32444433444423).

The spelling of 10313212213122 in words is "ten trillion, three hundred thirteen billion, two hundred twelve million, two hundred thirteen thousand, one hundred twenty-two".