2210012021001 has 32 divisors (see below), whose sum is σ = 3084310753920. Its totient is φ = 1405818086400.

The previous prime is 2210012020999. The next prime is 2210012021027. The reversal of 2210012021001 is 1001202100122.

It is not a de Polignac number, because 2210012021001 - 2¹ = 2210012020999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2210012020001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2344371 + ... + 3148983.

It is an arithmetic number, because the mean of its divisors is an integer number (96384711060).

Almost surely, 2^{2210012021001} is an apocalyptic number.

It is an amenable number.

2210012021001 is a deficient number, since it is larger than the sum of its proper divisors (874298732919).

2210012021001 is a wasteful number, since it uses less digits than its factorization.

2210012021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805017.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2210012021001 its reverse (1001202100122), we get a palindrome (3211214121123).

It can be divided in two parts, 22 and 10012021001, that multiplied together give a palindrome (220264462022).

The spelling of 2210012021001 in words is "two trillion, two hundred ten billion, twelve million, twenty-one thousand, one".