10200011002011 has 6 divisors (see below), whose sum is σ = 14733349225140. Its totient is φ = 6800007334668.

The previous prime is 10200011001989. The next prime is 10200011002063. The reversal of 10200011002011 is 11020011000201.

It is a happy number.

It is not a de Polignac number, because 10200011002011 - 2⁵ = 10200011001979 is a prime.

It is a super-2 number, since 2×10200011002011² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1133334555779 = 10200011002011 / (1 + 0 + 2 + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 2 + 0 + 1 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 10200011001984 and 10200011002002.

It is not an unprimeable number, because it can be changed into a prime (10200011006011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 566667277881 + ... + 566667277898.

It is an arithmetic number, because the mean of its divisors is an integer number (2455558204190).

Almost surely, 2^{10200011002011} is an apocalyptic number.

10200011002011 is a deficient number, since it is larger than the sum of its proper divisors (4533338223129).

10200011002011 is a wasteful number, since it uses less digits than its factorization.

10200011002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133334555785 (or 1133334555782 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10200011002011 its reverse (11020011000201), we get a palindrome (21220022002212).

The spelling of 10200011002011 in words is "ten trillion, two hundred billion, eleven million, two thousand, eleven".