1101202221079 has 2 divisors, whose sum is σ = 1101202221080. Its totient is φ = 1101202221078.

The previous prime is 1101202221023. The next prime is 1101202221121. The reversal of 1101202221079 is 9701222021011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101202221079 - 2²¹ = 1101200123927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101202221979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550601110539 + 550601110540.

It is an arithmetic number, because the mean of its divisors is an integer number (550601110540).

Almost surely, 2^{1101202221079} is an apocalyptic number.

1101202221079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101202221079 is an equidigital number, since it uses as much as digits as its factorization.

1101202221079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 1101202221079 in words is "one trillion, one hundred one billion, two hundred two million, two hundred twenty-one thousand, seventy-nine".