2212021012010 has 16 divisors (see below), whose sum is σ = 4022685635976. Its totient is φ = 875686668288.

The previous prime is 2212021011979. The next prime is 2212021012021. The reversal of 2212021012010 is 102101202122.

It can be written as a sum of positive squares in 4 ways, for example, as 1078841600929 + 1133179411081 = 1038673^2 + 1064509^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140216047 + ... + 1140217986.

Almost surely, 2^{2212021012010} is an apocalyptic number.

2212021012010 is a deficient number, since it is larger than the sum of its proper divisors (1810664623966).

2212021012010 is a wasteful number, since it uses less digits than its factorization.

2212021012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280434137.

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

Adding to 2212021012010 its reverse (102101202122), we get a palindrome (2314122214132).

The spelling of 2212021012010 in words is "two trillion, two hundred twelve billion, twenty-one million, twelve thousand, ten".