1101013211201 has 32 divisors (see below), whose sum is σ = 1153012439040. Its totient is φ = 1050470467200.

The previous prime is 1101013211197. The next prime is 1101013211219. The reversal of 1101013211201 is 1021123101011.

It is a cyclic number.

It is not a de Polignac number, because 1101013211201 - 2² = 1101013211197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101013211281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254449700 + ... + 254454026.

It is an arithmetic number, because the mean of its divisors is an integer number (36031638720).

Almost surely, 2^{1101013211201} is an apocalyptic number.

It is an amenable number.

1101013211201 is a deficient number, since it is larger than the sum of its proper divisors (51999227839).

1101013211201 is a wasteful number, since it uses less digits than its factorization.

1101013211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5085.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1101013211201 its reverse (1021123101011), we get a palindrome (2122136312212).

The spelling of 1101013211201 in words is "one trillion, one hundred one billion, thirteen million, two hundred eleven thousand, two hundred one".