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1030303130001 = 34343918193271
BaseRepresentation
bin11101111111000101101…
…10100010000110010001
310122111101121002221001020
432333202312202012101
5113340030100130001
62105151551430053
7134302605051555
oct16774266420621
93574347087036
101030303130001
11367a49290a92
1214781a525329
13762073b62b2
1437c1cc3b865
151bc01cbb736
hexefe2da2191

1030303130001 has 16 divisors (see below), whose sum is σ = 1408886983680. Its totient is φ = 669366789840.

The previous prime is 1030303129993. The next prime is 1030303130023. The reversal of 1030303130001 is 1000313030301.

It is not a de Polignac number, because 1030303130001 - 23 = 1030303129993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030303130081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9040005 + ... + 9153266.

It is an arithmetic number, because the mean of its divisors is an integer number (88055436480).

Almost surely, 21030303130001 is an apocalyptic number.

It is an amenable number.

1030303130001 is a deficient number, since it is larger than the sum of its proper divisors (378583853679).

1030303130001 is a wasteful number, since it uses less digits than its factorization.

1030303130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18193756.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 1030303130001 its reverse (1000313030301), we get a palindrome (2030616160302).

The spelling of 1030303130001 in words is "one trillion, thirty billion, three hundred three million, one hundred thirty thousand, one".

Divisors: 1 3 43 129 439 1317 18877 56631 18193271 54579813 782310653 2346931959 7986845969 23960537907 343434376667 1030303130001