1003210111101 has 8 divisors (see below), whose sum is σ = 1459214707104. Its totient is φ = 608006127920.

The previous prime is 1003210111069. The next prime is 1003210111129. The reversal of 1003210111101 is 1011110123001.

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

It is a cyclic number.

It is not a de Polignac number, because 1003210111101 - 2⁵ = 1003210111069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003210111151) 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, 15200153166 + ... + 15200153231.

It is an arithmetic number, because the mean of its divisors is an integer number (182401838388).

Almost surely, 2^{1003210111101} is an apocalyptic number.

1003210111101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1003210111101 is a deficient number, since it is larger than the sum of its proper divisors (456004596003).

1003210111101 is a wasteful number, since it uses less digits than its factorization.

1003210111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30400306411.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 1003210111101 its reverse (1011110123001), we get a palindrome (2014320234102).

The spelling of 1003210111101 in words is "one trillion, three billion, two hundred ten million, one hundred eleven thousand, one hundred one".