10022000021121 has 32 divisors (see below), whose sum is σ = 14608198080000. Its totient is φ = 6061132183680.

The previous prime is 10022000021087. The next prime is 10022000021149. The reversal of 10022000021121 is 12112000022001.

It is not a de Polignac number, because 10022000021121 - 2¹⁹ = 10021999496833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10022000021097 and 10022000021106.

It is not an unprimeable number, because it can be changed into a prime (10022000021161) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 192456730 + ... + 192508796.

It is an arithmetic number, because the mean of its divisors is an integer number (456506190000).

Almost surely, 2^{10022000021121} is an apocalyptic number.

10022000021121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10022000021121 is a deficient number, since it is larger than the sum of its proper divisors (4586198058879).

10022000021121 is a wasteful number, since it uses less digits than its factorization.

10022000021121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64269.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10022000021121 its reverse (12112000022001), we get a palindrome (22134000043122).

The spelling of 10022000021121 in words is "ten trillion, twenty-two billion, twenty-one thousand, one hundred twenty-one".