111319317139153 has 2 divisors, whose sum is σ = 111319317139154. Its totient is φ = 111319317139152.

The previous prime is 111319317139117. The next prime is 111319317139171. The reversal of 111319317139153 is 351931713913111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108948357735889 + 2370959403264 = 10437833^2 + 1539792^2 .

It is a cyclic number.

It is not a de Polignac number, because 111319317139153 - 2⁴⁵ = 76134945050321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111319317139097 and 111319317139106.

It is not a weakly prime, because it can be changed into another prime (111319317139253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55659658569576 + 55659658569577.

It is an arithmetic number, because the mean of its divisors is an integer number (55659658569577).

Almost surely, 2^{111319317139153} is an apocalyptic number.

It is an amenable number.

111319317139153 is a deficient number, since it is larger than the sum of its proper divisors (1).

111319317139153 is an equidigital number, since it uses as much as digits as its factorization.

111319317139153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 229635, while the sum is 49.

The spelling of 111319317139153 in words is "one hundred eleven trillion, three hundred nineteen billion, three hundred seventeen million, one hundred thirty-nine thousand, one hundred fifty-three".