1120202219977 has 4 divisors (see below), whose sum is σ = 1120974242256. Its totient is φ = 1119430197700.

The previous prime is 1120202219971. The next prime is 1120202220037. The reversal of 1120202219977 is 7799122020211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1120202219977 - 2¹¹ = 1120202217929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120202219971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386008963 + ... + 386011864.

It is an arithmetic number, because the mean of its divisors is an integer number (280243560564).

Almost surely, 2^{1120202219977} is an apocalyptic number.

It is an amenable number.

1120202219977 is a deficient number, since it is larger than the sum of its proper divisors (772022279).

1120202219977 is an equidigital number, since it uses as much as digits as its factorization.

1120202219977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772022278.

The product of its (nonzero) digits is 63504, while the sum is 43.

The spelling of 1120202219977 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred nineteen thousand, nine hundred seventy-seven".