10122112002102 has 16 divisors (see below), whose sum is σ = 20380091281200. Its totient is φ = 3351392787872.

The previous prime is 10122112002089. The next prime is 10122112002131. The reversal of 10122112002102 is 20120021122101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5661135573 + ... + 5661137360.

It is an arithmetic number, because the mean of its divisors is an integer number (1273755705075).

Almost surely, 2^{10122112002102} is an apocalyptic number.

10122112002102 is an abundant number, since it is smaller than the sum of its proper divisors (10257979279098).

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

10122112002102 is a wasteful number, since it uses less digits than its factorization.

10122112002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11322273087.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10122112002102 its reverse (20120021122101), we get a palindrome (30242133124203).

The spelling of 10122112002102 in words is "ten trillion, one hundred twenty-two billion, one hundred twelve million, two thousand, one hundred two".