1101111021301 has 8 divisors (see below), whose sum is σ = 1114443225504. Its totient is φ = 1087780384080.

The previous prime is 1101111021281. The next prime is 1101111021341. The reversal of 1101111021301 is 1031201111011.

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

It is not a de Polignac number, because 1101111021301 - 2¹⁵ = 1101110988533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101111021341) 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, 1054266 + ... + 1820356.

It is an arithmetic number, because the mean of its divisors is an integer number (139305403188).

Almost surely, 2^{1101111021301} is an apocalyptic number.

It is an amenable number.

1101111021301 is a deficient number, since it is larger than the sum of its proper divisors (13332204203).

1101111021301 is an equidigital number, since it uses as much as digits as its factorization.

1101111021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783491.

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

Adding to 1101111021301 its reverse (1031201111011), we get a palindrome (2132312132312).

The spelling of 1101111021301 in words is "one trillion, one hundred one billion, one hundred eleven million, twenty-one thousand, three hundred one".