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1030233001109 = 13223950950111
BaseRepresentation
bin11101111110111101010…
…11000000110010010101
310122111012201011000021212
432333132223000302111
5113334404122013414
62105141004351205
7134301064010264
oct16773653006225
93574181130255
101030233001109
11367a12742124
121477bab45505
13761c5a00c00
1437c137c45db
151bbeaa6783e
hexefdeac0c95

1030233001109 has 24 divisors (see below), whose sum is σ = 1122468710400. Its totient is φ = 945125912640.

The previous prime is 1030233001073. The next prime is 1030233001123. The reversal of 1030233001109 is 9011003320301.

It is not a de Polignac number, because 1030233001109 - 228 = 1029964565653 is a prime.

It is a super-2 number, since 2×10302330011092 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030233001139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20533964 + ... + 20584074.

It is an arithmetic number, because the mean of its divisors is an integer number (46769529600).

Almost surely, 21030233001109 is an apocalyptic number.

It is an amenable number.

1030233001109 is a deficient number, since it is larger than the sum of its proper divisors (92235709291).

1030233001109 is a wasteful number, since it uses less digits than its factorization.

1030233001109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50885 (or 50872 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 1030233001109 in words is "one trillion, thirty billion, two hundred thirty-three million, one thousand, one hundred nine".

Divisors: 1 13 169 239 509 3107 6617 40391 50111 86021 121651 651443 1581463 8468759 11976529 20559019 25506499 155694877 331584487 2024033401 4310598331 6096053261 79248692393 1030233001109