10112002111122 has 16 divisors (see below), whose sum is σ = 20224352370432. Its totient is φ = 3370609345680.

The previous prime is 10112002111103. The next prime is 10112002111157. The reversal of 10112002111122 is 22111120021101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14127829 + ... + 14826312.

It is an arithmetic number, because the mean of its divisors is an integer number (1264022023152).

Almost surely, 2^{10112002111122} is an apocalyptic number.

10112002111122 is an abundant number, since it is smaller than the sum of its proper divisors (10112350259310).

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

10112002111122 is a wasteful number, since it uses less digits than its factorization.

10112002111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29012353.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10112002111122 its reverse (22111120021101), we get a palindrome (32223122132223).

The spelling of 10112002111122 in words is "ten trillion, one hundred twelve billion, two million, one hundred eleven thousand, one hundred twenty-two".