1120130142961 has 2 divisors, whose sum is σ = 1120130142962. Its totient is φ = 1120130142960.

The previous prime is 1120130142941. The next prime is 1120130142983. The reversal of 1120130142961 is 1692410310211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 886883645025 + 233246497936 = 941745^2 + 482956^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120130142961 - 2⁹ = 1120130142449 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120130142941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560065071480 + 560065071481.

It is an arithmetic number, because the mean of its divisors is an integer number (560065071481).

Almost surely, 2^{1120130142961} is an apocalyptic number.

It is an amenable number.

1120130142961 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120130142961 is an equidigital number, since it uses as much as digits as its factorization.

1120130142961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 1120130142961 in words is "one trillion, one hundred twenty billion, one hundred thirty million, one hundred forty-two thousand, nine hundred sixty-one".