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23023001130033 = 343178472876977
BaseRepresentation
bin1010011110000011101011…
…10011011101010000110001
310000111222101112102020210210
411033001311303131100301
511004202101242130113
6120544342023414333
74564233300453102
oct517016563352061
9100458345366723
1023023001130033
117376aaaa25193
1226ba0185b43a9
13cb00a11aa248
14598467c583a9
1529dd33a5e6c3
hex14f075cdd431

23023001130033 has 8 divisors (see below), whose sum is σ = 31411226348128. Its totient is φ = 14991721665984.

The previous prime is 23023001130011. The next prime is 23023001130037. The reversal of 23023001130033 is 33003110032032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23023001130033 - 233 = 23014411195441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23023001129991 and 23023001130009.

It is not an unprimeable number, because it can be changed into a prime (23023001130037) 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 7 ways as a sum of consecutive naturals, for example, 89236438360 + ... + 89236438617.

It is an arithmetic number, because the mean of its divisors is an integer number (3926403293516).

Almost surely, 223023001130033 is an apocalyptic number.

It is an amenable number.

23023001130033 is a deficient number, since it is larger than the sum of its proper divisors (8388225218095).

23023001130033 is a wasteful number, since it uses less digits than its factorization.

23023001130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178472877023.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23023001130033 its reverse (33003110032032), we get a palindrome (56026111162065).

The spelling of 23023001130033 in words is "twenty-three trillion, twenty-three billion, one million, one hundred thirty thousand, thirty-three".

Divisors: 1 3 43 129 178472876977 535418630931 7674333710011 23023001130033