1112201002 has 8 divisors (see below), whose sum is σ = 1819965312. Its totient is φ = 505545900.

The previous prime is 1112200993. The next prime is 1112201003. The reversal of 1112201002 is 2001022111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1112201002.

It is not an unprimeable number, because it can be changed into a prime (1112201003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25277274 + ... + 25277317.

It is an arithmetic number, because the mean of its divisors is an integer number (227495664).

Almost surely, 2^1112201002 is an apocalyptic number.

1112201002 is a deficient number, since it is larger than the sum of its proper divisors (707764310).

1112201002 is a wasteful number, since it uses less digits than its factorization.

1112201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50554604.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1112201002 is about 33349.6776895969. The cubic root of 1112201002 is about 1036.0827124225.

Adding to 1112201002 its reverse (2001022111), we get a palindrome (3113223113).

The spelling of 1112201002 in words is "one billion, one hundred twelve million, two hundred one thousand, two".