1030107817808 has 10 divisors (see below), whose sum is σ = 1995833897034. Its totient is φ = 515053908896.

The previous prime is 1030107817807. The next prime is 1030107817831. The reversal of 1030107817808 is 8087187010301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 711370791184 + 318737026624 = 843428^2 + 564568^2 .

It is a super-2 number, since 2×1030107817808² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030107817807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32190869291 + ... + 32190869322.

Almost surely, 2^{1030107817808} is an apocalyptic number.

It is an amenable number.

1030107817808 is a deficient number, since it is larger than the sum of its proper divisors (965726079226).

1030107817808 is an equidigital number, since it uses as much as digits as its factorization.

1030107817808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64381738621 (or 64381738615 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 44.

The spelling of 1030107817808 in words is "one trillion, thirty billion, one hundred seven million, eight hundred seventeen thousand, eight hundred eight".