2201011101002 has 48 divisors (see below), whose sum is σ = 3850127073000. Its totient is φ = 940938590592.

The previous prime is 2201011100989. The next prime is 2201011101043. The reversal of 2201011101002 is 2001011101022.

It can be written as a sum of positive squares in 4 ways, for example, as 1625520451681 + 575490649321 = 1274959^2 + 758611^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67192124 + ... + 67224872.

Almost surely, 2^{2201011101002} is an apocalyptic number.

2201011101002 is a deficient number, since it is larger than the sum of its proper divisors (1649115971998).

2201011101002 is a wasteful number, since it uses less digits than its factorization.

2201011101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34455 (or 34448 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2201011101002 its reverse (2001011101022), we get a palindrome (4202022202024).

The spelling of 2201011101002 in words is "two trillion, two hundred one billion, eleven million, one hundred one thousand, two".