2212001021010 has 64 divisors (see below), whose sum is σ = 5813441694720. Its totient is φ = 534203705280.

The previous prime is 2212001020991. The next prime is 2212001021029. The reversal of 2212001021010 is 101201002122.

It is an interprime number because it is at equal distance from previous prime (2212001020991) and next prime (2212001021029).

It is a super-2 number, since 2×2212001021010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12656620 + ... + 12830199.

It is an arithmetic number, because the mean of its divisors is an integer number (90835026480).

Almost surely, 2^{2212001021010} is an apocalyptic number.

2212001021010 is an abundant number, since it is smaller than the sum of its proper divisors (3601440673710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212001021010 is a wasteful number, since it uses less digits than its factorization.

2212001021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25487103.

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

Adding to 2212001021010 its reverse (101201002122), we get a palindrome (2313202023132).

The spelling of 2212001021010 in words is "two trillion, two hundred twelve billion, one million, twenty-one thousand, ten".