120053222987 has 2 divisors, whose sum is σ = 120053222988. Its totient is φ = 120053222986.

The previous prime is 120053222929. The next prime is 120053223067. The reversal of 120053222987 is 789222350021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120053222987 - 2⁶ = 120053222923 is a prime.

It is not a weakly prime, because it can be changed into another prime (120053222087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60026611493 + 60026611494.

It is an arithmetic number, because the mean of its divisors is an integer number (60026611494).

Almost surely, 2^120053222987 is an apocalyptic number.

120053222987 is a deficient number, since it is larger than the sum of its proper divisors (1).

120053222987 is an equidigital number, since it uses as much as digits as its factorization.

120053222987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 120053222987 in words is "one hundred twenty billion, fifty-three million, two hundred twenty-two thousand, nine hundred eighty-seven".