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23001302020101 = 3471009161674729
BaseRepresentation
bin1010011101011011010000…
…11011111011000000000101
310000102220101021201020220120
411032231220123323000011
511003323131304120401
6120530352520252153
74562534464201656
oct516555033730005
9100386337636816
1023001302020101
117368885390789
1226b5981611059
13cab0237a8222
145973aa03d52d
1529d4b3a68836
hex14eb686fb005

23001302020101 has 16 divisors (see below), whose sum is σ = 31351963641600. Its totient is φ = 14993067575808.

The previous prime is 23001302020069. The next prime is 23001302020171. The reversal of 23001302020101 is 10102020310032.

It is not a de Polignac number, because 23001302020101 - 25 = 23001302020069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001302020171) 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, 80695096 + ... + 80979633.

It is an arithmetic number, because the mean of its divisors is an integer number (1959497727600).

Almost surely, 223001302020101 is an apocalyptic number.

It is an amenable number.

23001302020101 is a deficient number, since it is larger than the sum of its proper divisors (8350661621499).

23001302020101 is a wasteful number, since it uses less digits than its factorization.

23001302020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161675788.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23001302020101 its reverse (10102020310032), we get a palindrome (33103322330133).

The spelling of 23001302020101 in words is "twenty-three trillion, one billion, three hundred two million, twenty thousand, one hundred one".

Divisors: 1 3 47 141 1009 3027 47423 142269 161674729 485024187 7598712263 22796136789 163129801561 489389404683 7667100673367 23001302020101