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23010022101 = 31110112375581
BaseRepresentation
bin10101011011100000…
…010001001011010101
32012101121102020022210
4111123200101023111
5334111031201401
614323132344033
71443131650353
oct253340211325
965347366283
1023010022101
1198386151a0
124562015019
13222918aac1
141183d7a7d3
158ea13e4d6
hex55b8112d5

23010022101 has 32 divisors (see below), whose sum is σ = 33833886336. Its totient is φ = 13793760000.

The previous prime is 23010022069. The next prime is 23010022103. The reversal of 23010022101 is 10122001032.

It is not a de Polignac number, because 23010022101 - 25 = 23010022069 is a prime.

It is a super-2 number, since 2×230100221012 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010022103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4120131 + ... + 4125711.

It is an arithmetic number, because the mean of its divisors is an integer number (1057308948).

Almost surely, 223010022101 is an apocalyptic number.

It is an amenable number.

23010022101 is a deficient number, since it is larger than the sum of its proper divisors (10823864235).

23010022101 is a wasteful number, since it uses less digits than its factorization.

23010022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6933.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 23010022101 its reverse (10122001032), we get a palindrome (33132023133).

The spelling of 23010022101 in words is "twenty-three billion, ten million, twenty-two thousand, one hundred one".

Divisors: 1 3 11 33 101 303 1111 1237 3333 3711 5581 13607 16743 40821 61391 124937 184173 374811 563681 1374307 1691043 4122921 6200491 6903697 18601473 20711091 75940667 227822001 697273397 2091820191 7670007367 23010022101