2112122098153 has 2 divisors, whose sum is σ = 2112122098154. Its totient is φ = 2112122098152.

The previous prime is 2112122098091. The next prime is 2112122098187. The reversal of 2112122098153 is 3518902212112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1374493622544 + 737628475609 = 1172388^2 + 858853^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112122098153 - 2⁹ = 2112122097641 is a prime.

It is a super-2 number, since 2×2112122098153² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2112122798153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056061049076 + 1056061049077.

It is an arithmetic number, because the mean of its divisors is an integer number (1056061049077).

Almost surely, 2^{2112122098153} is an apocalyptic number.

It is an amenable number.

2112122098153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112122098153 is an equidigital number, since it uses as much as digits as its factorization.

2112122098153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 2112122098153 in words is "two trillion, one hundred twelve billion, one hundred twenty-two million, ninety-eight thousand, one hundred fifty-three".