10020020122102 has 16 divisors (see below), whose sum is σ = 15061664530080. Its totient is φ = 4999476169408.

The previous prime is 10020020122097. The next prime is 10020020122111. The reversal of 10020020122102 is 20122102002001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880933 + ... + 4562464.

It is an arithmetic number, because the mean of its divisors is an integer number (941354033130).

Almost surely, 2^{10020020122102} is an apocalyptic number.

10020020122102 is a deficient number, since it is larger than the sum of its proper divisors (5041644407978).

10020020122102 is a wasteful number, since it uses less digits than its factorization.

10020020122102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5445335.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10020020122102 its reverse (20122102002001), we get a palindrome (30142122124103).

The spelling of 10020020122102 in words is "ten trillion, twenty billion, twenty million, one hundred twenty-two thousand, one hundred two".