10121202201022 has 12 divisors (see below), whose sum is σ = 16687436687208. Its totient is φ = 4600546454900.

The previous prime is 10121202200971. The next prime is 10121202201059. The reversal of 10121202201022 is 22010220212101.

It is a happy number.

10121202201022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10121202200987 and 10121202201005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20911574554 + ... + 20911575037.

It is an arithmetic number, because the mean of its divisors is an integer number (1390619723934).

Almost surely, 2^{10121202201022} is an apocalyptic number.

10121202201022 is a deficient number, since it is larger than the sum of its proper divisors (6566234486186).

10121202201022 is a wasteful number, since it uses less digits than its factorization.

10121202201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41823149615 (or 41823149604 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10121202201022 its reverse (22010220212101), we get a palindrome (32131422413123).

The spelling of 10121202201022 in words is "ten trillion, one hundred twenty-one billion, two hundred two million, two hundred one thousand, twenty-two".