1001101101106 has 4 divisors (see below), whose sum is σ = 1501651651662. Its totient is φ = 500550550552.

The previous prime is 1001101101101. The next prime is 1001101101127. The reversal of 1001101101106 is 6011011011001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 619660224225 + 381440876881 = 787185^2 + 617609^2 .

It is not an unprimeable number, because it can be changed into a prime (1001101101101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250275275275 + ... + 250275275278.

Almost surely, 2^{1001101101106} is an apocalyptic number.

1001101101106 is a deficient number, since it is larger than the sum of its proper divisors (500550550556).

1001101101106 is an equidigital number, since it uses as much as digits as its factorization.

1001101101106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500550550555.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 1001101101106 its reverse (6011011011001), we get a palindrome (7012112112107).

It can be divided in two parts, 100110 and 1101106, that added together give a square (1201216 = 1096²).

The spelling of 1001101101106 in words is "one trillion, one billion, one hundred one million, one hundred one thousand, one hundred six".