2211010221002 has 32 divisors (see below), whose sum is σ = 3775498698240. Its totient is φ = 961263748720.

The previous prime is 2211010220987. The next prime is 2211010221047. The reversal of 2211010221002 is 2001220101122.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12156449 + ... + 12336987.

It is an arithmetic number, because the mean of its divisors is an integer number (117984334320).

Almost surely, 2^{2211010221002} is an apocalyptic number.

2211010221002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2211010221002 is a deficient number, since it is larger than the sum of its proper divisors (1564488477238).

2211010221002 is a wasteful number, since it uses less digits than its factorization.

2211010221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204778.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2211010221002 its reverse (2001220101122), we get a palindrome (4212230322124).

The spelling of 2211010221002 in words is "two trillion, two hundred eleven billion, ten million, two hundred twenty-one thousand, two".