10202000022011 has 8 divisors (see below), whose sum is σ = 11659448029920. Its totient is φ = 8744556872448.

The previous prime is 10202000021971. The next prime is 10202000022017. The reversal of 10202000022011 is 11022000020201.

It is a happy number.

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 10202000022011 - 2²² = 10201995827707 is a prime.

It is a super-2 number, since 2×10202000022011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10202000021983 and 10202000022001.

It is not an unprimeable number, because it can be changed into a prime (10202000022017) 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, 6894635 + ... + 8242571.

It is an arithmetic number, because the mean of its divisors is an integer number (1457431003740).

Almost surely, 2^{10202000022011} is an apocalyptic number.

10202000022011 is a deficient number, since it is larger than the sum of its proper divisors (1457448007909).

10202000022011 is a wasteful number, since it uses less digits than its factorization.

10202000022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429173.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10202000022011 its reverse (11022000020201), we get a palindrome (21224000042212).

The spelling of 10202000022011 in words is "ten trillion, two hundred two billion, twenty-two thousand, eleven".