2201012002 has 32 divisors (see below), whose sum is σ = 3944438784. Its totient is φ = 900622800.

The previous prime is 2201011987. The next prime is 2201012017. The reversal of 2201012002 is 2002101022.

It is an interprime number because it is at equal distance from previous prime (2201011987) and next prime (2201012017).

It is a self number, because there is not a number n which added to its sum of digits gives 2201012002.

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, 177877 + ... + 189847.

It is an arithmetic number, because the mean of its divisors is an integer number (123263712).

Almost surely, 2^2201012002 is an apocalyptic number.

2201012002 is a deficient number, since it is larger than the sum of its proper divisors (1743426782).

2201012002 is a wasteful number, since it uses less digits than its factorization.

2201012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12574.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2201012002 is about 46914.9443354674. The cubic root of 2201012002 is about 1300.7908406967.

Adding to 2201012002 its reverse (2002101022), we get a palindrome (4203113024).

The spelling of 2201012002 in words is "two billion, two hundred one million, twelve thousand, two".