2122200001010 has 32 divisors (see below), whose sum is σ = 3838351655232. Its totient is φ = 844793570880.

The previous prime is 2122200001001. The next prime is 2122200001021. The reversal of 2122200001010 is 101000022212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2122200000982 and 2122200001000.

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, 36543617 + ... + 36601643.

It is an arithmetic number, because the mean of its divisors is an integer number (119948489226).

Almost surely, 2^{2122200001010} is an apocalyptic number.

2122200001010 is a deficient number, since it is larger than the sum of its proper divisors (1716151654222).

2122200001010 is a wasteful number, since it uses less digits than its factorization.

2122200001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75578.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2122200001010 its reverse (101000022212), we get a palindrome (2223200023222).

The spelling of 2122200001010 in words is "two trillion, one hundred twenty-two billion, two hundred million, one thousand, ten".