10112122002122 has 40 divisors (see below), whose sum is σ = 17744453762400. Its totient is φ = 4321694062392.

The previous prime is 10112122002113. The next prime is 10112122002131. The reversal of 10112122002122 is 22120022121101.

It is an interprime number because it is at equal distance from previous prime (10112122002113) and next prime (10112122002131).

It is a super-2 number, since 2×10112122002122² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10112122002122.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1208972 + ... + 4656807.

It is an arithmetic number, because the mean of its divisors is an integer number (443611344060).

Almost surely, 2^{10112122002122} is an apocalyptic number.

10112122002122 is a deficient number, since it is larger than the sum of its proper divisors (7632331760278).

10112122002122 is an frugal number, since it uses more digits than its factorization.

10112122002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5866168 (or 5866147 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10112122002122 its reverse (22120022121101), we get a palindrome (32232144123223).

The spelling of 10112122002122 in words is "ten trillion, one hundred twelve billion, one hundred twenty-two million, two thousand, one hundred twenty-two".