1000000202211 has 24 divisors (see below), whose sum is σ = 1465788594816. Its totient is φ = 656835212160.

The previous prime is 1000000202189. The next prime is 1000000202263. The reversal of 1000000202211 is 1122020000001.

It is not a de Polignac number, because 1000000202211 - 2³⁷ = 862561248739 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 = 1000000202193 and 1000000202202.

It is not an unprimeable number, because it can be changed into a prime (1000000202711) 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 23 ways as a sum of consecutive naturals, for example, 190515 + ... + 1426988.

It is an arithmetic number, because the mean of its divisors is an integer number (61074524784).

Almost surely, 2^{1000000202211} is an apocalyptic number.

1000000202211 is a deficient number, since it is larger than the sum of its proper divisors (465788392605).

1000000202211 is a wasteful number, since it uses less digits than its factorization.

1000000202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618523 (or 1618520 counting only the distinct ones).

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

Adding to 1000000202211 its reverse (1122020000001), we get a palindrome (2122020202212).

The spelling of 1000000202211 in words is "one trillion, two hundred two thousand, two hundred eleven".