1010200001226 has 32 divisors (see below), whose sum is σ = 2176345344768. Its totient is φ = 310755061440.

The previous prime is 1010200001219. The next prime is 1010200001227. The reversal of 1010200001226 is 6221000020101.

It is not an unprimeable number, because it can be changed into a prime (1010200001227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1254541 + ... + 1895856.

It is an arithmetic number, because the mean of its divisors is an integer number (68010792024).

Almost surely, 2^{1010200001226} is an apocalyptic number.

1010200001226 is an abundant number, since it is smaller than the sum of its proper divisors (1166145343542).

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

1010200001226 is a wasteful number, since it uses less digits than its factorization.

1010200001226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154526.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1010200001226 its reverse (6221000020101), we get a palindrome (7231200021327).

The spelling of 1010200001226 in words is "one trillion, ten billion, two hundred million, one thousand, two hundred twenty-six".