10213112111122 has 8 divisors (see below), whose sum is σ = 15325720986672. Its totient is φ = 5104538448900.

The previous prime is 10213112111071. The next prime is 10213112111131. The reversal of 10213112111122 is 22111121131201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10213112111122.

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, 1008797004 + ... + 1008807127.

It is an arithmetic number, because the mean of its divisors is an integer number (1915715123334).

Almost surely, 2^{10213112111122} is an apocalyptic number.

10213112111122 is a deficient number, since it is larger than the sum of its proper divisors (5112608875550).

10213112111122 is a wasteful number, since it uses less digits than its factorization.

10213112111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017606664.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 10213112111122 its reverse (22111121131201), we get a palindrome (32324233242323).

The spelling of 10213112111122 in words is "ten trillion, two hundred thirteen billion, one hundred twelve million, one hundred eleven thousand, one hundred twenty-two".