1020122110937 has 2 divisors, whose sum is σ = 1020122110938. Its totient is φ = 1020122110936.

The previous prime is 1020122110879. The next prime is 1020122111023. The reversal of 1020122110937 is 7390112210201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 862500406681 + 157621704256 = 928709^2 + 397016^2 .

It is a cyclic number.

It is not a de Polignac number, because 1020122110937 - 2¹⁰ = 1020122109913 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020122110537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510061055468 + 510061055469.

It is an arithmetic number, because the mean of its divisors is an integer number (510061055469).

Almost surely, 2^{1020122110937} is an apocalyptic number.

It is an amenable number.

1020122110937 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020122110937 is an equidigital number, since it uses as much as digits as its factorization.

1020122110937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

The spelling of 1020122110937 in words is "one trillion, twenty billion, one hundred twenty-two million, one hundred ten thousand, nine hundred thirty-seven".