1101204021007 has 2 divisors, whose sum is σ = 1101204021008. Its totient is φ = 1101204021006.

The previous prime is 1101204020999. The next prime is 1101204021013. The reversal of 1101204021007 is 7001204021011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101204021007 - 2³ = 1101204020999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101204021097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550602010503 + 550602010504.

It is an arithmetic number, because the mean of its divisors is an integer number (550602010504).

Almost surely, 2^{1101204021007} is an apocalyptic number.

1101204021007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101204021007 is an equidigital number, since it uses as much as digits as its factorization.

1101204021007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 1101204021007 its reverse (7001204021011), we get a palindrome (8102408042018).

The spelling of 1101204021007 in words is "one trillion, one hundred one billion, two hundred four million, twenty-one thousand, seven".