2112022212010 has 32 divisors (see below), whose sum is σ = 4041347385600. Its totient is φ = 792421041600.

The previous prime is 2112022211969. The next prime is 2112022212071. The reversal of 2112022212010 is 102122202112.

It is a happy number.

It is a super-2 number, since 2×2112022212010² (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 15 ways as a sum of consecutive naturals, for example, 55010050 + ... + 55048429.

It is an arithmetic number, because the mean of its divisors is an integer number (126292105800).

Almost surely, 2^{2112022212010} is an apocalyptic number.

2112022212010 is a deficient number, since it is larger than the sum of its proper divisors (1929325173590).

2112022212010 is a wasteful number, since it uses less digits than its factorization.

2112022212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110058606.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2112022212010 its reverse (102122202112), we get a palindrome (2214144414122).

The spelling of 2112022212010 in words is "two trillion, one hundred twelve billion, twenty-two million, two hundred twelve thousand, ten".