10201121100022 has 8 divisors (see below), whose sum is σ = 15305387567400. Its totient is φ = 5099325244224.

The previous prime is 10201121099977. The next prime is 10201121100047. The reversal of 10201121100022 is 22000112110201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10201121099975 and 10201121100011.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 617642572 + ... + 617659087.

It is an arithmetic number, because the mean of its divisors is an integer number (1913173445925).

Almost surely, 2^{10201121100022} is an apocalyptic number.

10201121100022 is a deficient number, since it is larger than the sum of its proper divisors (5104266467378).

10201121100022 is a wasteful number, since it uses less digits than its factorization.

10201121100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235305790.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10201121100022 its reverse (22000112110201), we get a palindrome (32201233210223).

The spelling of 10201121100022 in words is "ten trillion, two hundred one billion, one hundred twenty-one million, one hundred thousand, twenty-two".