1111210224001 has 2 divisors, whose sum is σ = 1111210224002. Its totient is φ = 1111210224000.

The previous prime is 1111210223993. The next prime is 1111210224011. The reversal of 1111210224001 is 1004220121111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1110022387776 + 1187836225 = 1053576^2 + 34465^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111210224001 - 2³ = 1111210223993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111210224011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555605112000 + 555605112001.

It is an arithmetic number, because the mean of its divisors is an integer number (555605112001).

Almost surely, 2^{1111210224001} is an apocalyptic number.

It is an amenable number.

1111210224001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111210224001 is an equidigital number, since it uses as much as digits as its factorization.

1111210224001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1111210224001 its reverse (1004220121111), we get a palindrome (2115430345112).

The spelling of 1111210224001 in words is "one trillion, one hundred eleven billion, two hundred ten million, two hundred twenty-four thousand, one".