Search a number
-
+
23001322122301 is a prime number
BaseRepresentation
bin1010011101011011010011…
…01000100110110000111101
310000102220102200112112221111
411032231221220212300331
511003323201430403201
6120530354515202021
74562535130104655
oct516555150466075
9100386380475844
1023001322122301
117368895770876
1226b59882a6311
13cab0279c6013
145973ac993365
1529d4b56d9b51
hex14eb69a26c3d

23001322122301 has 2 divisors, whose sum is σ = 23001322122302. Its totient is φ = 23001322122300.

The previous prime is 23001322122269. The next prime is 23001322122313. The reversal of 23001322122301 is 10322122310032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22999361935225 + 1960187076 = 4795765^2 + 44274^2 .

It is a cyclic number.

It is not a de Polignac number, because 23001322122301 - 25 = 23001322122269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23001322122601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11500661061150 + 11500661061151.

It is an arithmetic number, because the mean of its divisors is an integer number (11500661061151).

Almost surely, 223001322122301 is an apocalyptic number.

It is an amenable number.

23001322122301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23001322122301 is an equidigital number, since it uses as much as digits as its factorization.

23001322122301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23001322122301 its reverse (10322122310032), we get a palindrome (33323444432333).

The spelling of 23001322122301 in words is "twenty-three trillion, one billion, three hundred twenty-two million, one hundred twenty-two thousand, three hundred one".