10002022011 has 12 divisors (see below), whose sum is σ = 14453761920. Its totient is φ = 6665062320.

The previous prime is 10002022007. The next prime is 10002022031. The reversal of 10002022011 is 11022020001.

It is not a de Polignac number, because 10002022011 - 2² = 10002022007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10002021984 and 10002022002.

It is not an unprimeable number, because it can be changed into a prime (10002022031) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 224475 + ... + 265316.

It is an arithmetic number, because the mean of its divisors is an integer number (1204480160).

Almost surely, 2^10002022011 is an apocalyptic number.

10002022011 is a deficient number, since it is larger than the sum of its proper divisors (4451739909).

10002022011 is a wasteful number, since it uses less digits than its factorization.

10002022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492066 (or 492063 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10002022011 its reverse (11022020001), we get a palindrome (21024042012).

The spelling of 10002022011 in words is "ten billion, two million, twenty-two thousand, eleven".