10022101222121 has 8 divisors (see below), whose sum is σ = 10116082418400. Its totient is φ = 9928125890848.

The previous prime is 10022101222097. The next prime is 10022101222157. The reversal of 10022101222121 is 12122210122001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10022101222121 - 2⁶ = 10022101222057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10022101222121.

It is not an unprimeable number, because it can be changed into a prime (10022101222171) 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, 2005730 + ... + 4905828.

It is an arithmetic number, because the mean of its divisors is an integer number (1264510302300).

Almost surely, 2^{10022101222121} is an apocalyptic number.

It is an amenable number.

10022101222121 is a deficient number, since it is larger than the sum of its proper divisors (93981196279).

10022101222121 is a wasteful number, since it uses less digits than its factorization.

10022101222121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932503.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10022101222121 its reverse (12122210122001), we get a palindrome (22144311344122).

The spelling of 10022101222121 in words is "ten trillion, twenty-two billion, one hundred one million, two hundred twenty-two thousand, one hundred twenty-one".