109824211507 has 2 divisors, whose sum is σ = 109824211508. Its totient is φ = 109824211506.

The previous prime is 109824211489. The next prime is 109824211561. The reversal of 109824211507 is 705112428901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109824211507 - 2¹¹ = 109824209459 is a prime.

It is a super-2 number, since 2×109824211507² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 109824211507.

It is not a weakly prime, because it can be changed into another prime (109824211807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54912105753 + 54912105754.

It is an arithmetic number, because the mean of its divisors is an integer number (54912105754).

Almost surely, 2^109824211507 is an apocalyptic number.

109824211507 is a deficient number, since it is larger than the sum of its proper divisors (1).

109824211507 is an equidigital number, since it uses as much as digits as its factorization.

109824211507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 109824211507 in words is "one hundred nine billion, eight hundred twenty-four million, two hundred eleven thousand, five hundred seven".