1000202222011 has 8 divisors (see below), whose sum is σ = 1003477782080. Its totient is φ = 996930462528.

The previous prime is 1000202221979. The next prime is 1000202222039. The reversal of 1000202222011 is 1102222020001.

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 1000202222011 - 2⁵ = 1000202221979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000202221982 and 1000202222000.

It is not an unprimeable number, because it can be changed into a prime (1000202222051) 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, 422466 + ... + 1476103.

It is an arithmetic number, because the mean of its divisors is an integer number (125434722760).

Almost surely, 2^{1000202222011} is an apocalyptic number.

1000202222011 is a deficient number, since it is larger than the sum of its proper divisors (3275560069).

1000202222011 is a wasteful number, since it uses less digits than its factorization.

1000202222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900293.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1000202222011 its reverse (1102222020001), we get a palindrome (2102424242012).

The spelling of 1000202222011 in words is "one trillion, two hundred two million, two hundred twenty-two thousand, eleven".