10202122010011 has 8 divisors (see below), whose sum is σ = 10297662081840. Its totient is φ = 10106585515008.

The previous prime is 10202122009991. The next prime is 10202122010083. The reversal of 10202122010011 is 11001022120201.

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 10202122010011 - 2¹¹ = 10202122007963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10202122009973 and 10202122010000.

It is not an unprimeable number, because it can be changed into a prime (10202122010411) 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, 5019315 + ... + 6752611.

It is an arithmetic number, because the mean of its divisors is an integer number (1287207760230).

Almost surely, 2^{10202122010011} is an apocalyptic number.

10202122010011 is a deficient number, since it is larger than the sum of its proper divisors (95540071829).

10202122010011 is a wasteful number, since it uses less digits than its factorization.

10202122010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788413.

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

Adding to 10202122010011 its reverse (11001022120201), we get a palindrome (21203144130212).

The spelling of 10202122010011 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, ten thousand, eleven".