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23000230122023 = 711237199729991
BaseRepresentation
bin1010011101011001010001…
…00010111101001000100111
310000102210121120202012011202
411032230220202331020213
511003313432402401043
6120530054305553115
74562466100210460
oct516545042751047
9100383546665152
1023000230122023
11736838531a900
1226b572264579b
13caabb26b65cb
14597307937d67
1529d44e8d41b8
hex14eb288bd227

23000230122023 has 24 divisors (see below), whose sum is σ = 28893667353600. Its totient is φ = 17921750893200.

The previous prime is 23000230121971. The next prime is 23000230122041. The reversal of 23000230122023 is 32022103200032.

It is not a de Polignac number, because 23000230122023 - 238 = 22725352215079 is a prime.

It is a super-2 number, since 2×230002301220232 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23000230121986 and 23000230122004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000230127023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31142558 + ... + 31872548.

It is an arithmetic number, because the mean of its divisors is an integer number (1203902806400).

Almost surely, 223000230122023 is an apocalyptic number.

23000230122023 is a deficient number, since it is larger than the sum of its proper divisors (5893437231577).

23000230122023 is a wasteful number, since it uses less digits than its factorization.

23000230122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767219 (or 767208 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23000230122023 its reverse (32022103200032), we get a palindrome (55022333322055).

The spelling of 23000230122023 in words is "twenty-three trillion, two hundred thirty million, one hundred twenty-two thousand, twenty-three".

Divisors: 1 7 11 77 121 847 37199 260393 409189 729991 2864323 4501079 5109937 8029901 31507553 56209307 88328911 618302377 27154935209 190084546463 298704287299 2090930011093 3285747160289 23000230122023