1120000020983 has 2 divisors, whose sum is σ = 1120000020984. Its totient is φ = 1120000020982.

The previous prime is 1120000020959. The next prime is 1120000021033. The reversal of 1120000020983 is 3890200000211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120000020983 - 2²⁸ = 1119731585527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120000020383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560000010491 + 560000010492.

It is an arithmetic number, because the mean of its divisors is an integer number (560000010492).

Almost surely, 2^{1120000020983} is an apocalyptic number.

1120000020983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120000020983 is an equidigital number, since it uses as much as digits as its factorization.

1120000020983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 1120000020983 in words is "one trillion, one hundred twenty billion, twenty thousand, nine hundred eighty-three".