10122111111022 has 8 divisors (see below), whose sum is σ = 15183180347400. Its totient is φ = 5061050995224.

The previous prime is 10122111111019. The next prime is 10122111111037. The reversal of 10122111111022 is 22011111122101.

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 = 10122111110987 and 10122111111005.

It is a congruent number.

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, 2491504 + ... + 5143132.

It is an arithmetic number, because the mean of its divisors is an integer number (1897897543425).

Almost surely, 2^{10122111111022} is an apocalyptic number.

10122111111022 is a deficient number, since it is larger than the sum of its proper divisors (5061069236378).

10122111111022 is a wasteful number, since it uses less digits than its factorization.

10122111111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560290.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 10122111111022 its reverse (22011111122101), we get a palindrome (32133222233123).

The spelling of 10122111111022 in words is "ten trillion, one hundred twenty-two billion, one hundred eleven million, one hundred eleven thousand, twenty-two".