1110202220202 has 16 divisors (see below), whose sum is σ = 2233239150240. Its totient is φ = 367928288432.

The previous prime is 1110202220173. The next prime is 1110202220213. The reversal of 1110202220202 is 2020222020111.

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, 534778452 + ... + 534780527.

It is an arithmetic number, because the mean of its divisors is an integer number (139577446890).

Almost surely, 2^{1110202220202} is an apocalyptic number.

1110202220202 is an abundant number, since it is smaller than the sum of its proper divisors (1123036930038).

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

1110202220202 is a wasteful number, since it uses less digits than its factorization.

1110202220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069559157.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1110202220202 its reverse (2020222020111), we get a palindrome (3130424240313).

The spelling of 1110202220202 in words is "one trillion, one hundred ten billion, two hundred two million, two hundred twenty thousand, two hundred two".