101100201011002 has 16 divisors (see below), whose sum is σ = 160571252432232. Its totient is φ = 47576462976000.

The previous prime is 101100201010969. The next prime is 101100201011009. The reversal of 101100201011002 is 200110102001101.

It can be written as a sum of positive squares in 4 ways, for example, as 99844880202081 + 1255320808921 = 9992241^2 + 1120411^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101100201011002.

It is not an unprimeable number, because it can be changed into a prime (101100201011009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14245858 + ... + 20128210.

Almost surely, 2^{101100201011002} is an apocalyptic number.

101100201011002 is a deficient number, since it is larger than the sum of its proper divisors (59471051421230).

101100201011002 is a wasteful number, since it uses less digits than its factorization.

101100201011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6387873.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101100201011002 its reverse (200110102001101), we get a palindrome (301210303012103).

Subtracting 101100201011002 from its reverse (200110102001101), we obtain a palindrome (99009900990099).

The spelling of 101100201011002 in words is "one hundred one trillion, one hundred billion, two hundred one million, eleven thousand, two".