2201120012002 has 8 divisors (see below), whose sum is σ = 3331970660700. Its totient is φ = 1090463125104.

The previous prime is 2201120011999. The next prime is 2201120012057. The reversal of 2201120012002 is 2002100211022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2201101599321 + 18412681 = 1483611^2 + 4291^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5048440177 + ... + 5048440612.

Almost surely, 2^{2201120012002} is an apocalyptic number.

2201120012002 is a deficient number, since it is larger than the sum of its proper divisors (1130850648698).

2201120012002 is a wasteful number, since it uses less digits than its factorization.

2201120012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10096880900.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2201120012002 its reverse (2002100211022), we get a palindrome (4203220223024).

The spelling of 2201120012002 in words is "two trillion, two hundred one billion, one hundred twenty million, twelve thousand, two".