10022120021102 has 16 divisors (see below), whose sum is σ = 17180826713952. Its totient is φ = 4295181911040.

The previous prime is 10022120021077. The next prime is 10022120021107. The reversal of 10022120021102 is 20112002122001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022120021107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5364278 + ... + 6987110.

It is an arithmetic number, because the mean of its divisors is an integer number (1073801669622).

Almost surely, 2^{10022120021102} is an apocalyptic number.

10022120021102 is a deficient number, since it is larger than the sum of its proper divisors (7158706692850).

10022120021102 is a wasteful number, since it uses less digits than its factorization.

10022120021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063963.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10022120021102 its reverse (20112002122001), we get a palindrome (30134122143103).

The spelling of 10022120021102 in words is "ten trillion, twenty-two billion, one hundred twenty million, twenty-one thousand, one hundred two".