1030179217245 has 32 divisors (see below), whose sum is σ = 1785831898752. Its totient is φ = 505083758592.

The previous prime is 1030179217153. The next prime is 1030179217253. The reversal of 1030179217245 is 5427129710301.

It is not a de Polignac number, because 1030179217245 - 2¹⁹ = 1030178692957 is a prime.

It is a super-2 number, since 2×1030179217245² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030179217197 and 1030179217206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46964832 + ... + 46986761.

It is an arithmetic number, because the mean of its divisors is an integer number (55807246836).

Almost surely, 2^{1030179217245} is an apocalyptic number.

1030179217245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1030179217245 is a deficient number, since it is larger than the sum of its proper divisors (755652681507).

1030179217245 is a wasteful number, since it uses less digits than its factorization.

1030179217245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93951661.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 1030179217245 in words is "one trillion, thirty billion, one hundred seventy-nine million, two hundred seventeen thousand, two hundred forty-five".