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22001101301 = 311683103577
BaseRepresentation
bin10100011111010111…
…100010100111110101
32002210021221202011202
4110133113202213311
5330024240220201
614035051542245
71406131163324
oct243727424765
962707852152
1022001101301
119370059053
12432015a985
1320c814934a
1410c9d8a0bb
1588b799c6b
hex51f5e29f5

22001101301 has 8 divisors (see below), whose sum is σ = 22104373824. Its totient is φ = 21898037920.

The previous prime is 22001101273. The next prime is 22001101303. The reversal of 22001101301 is 10310110022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22001101301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22001101303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160625 + ... + 264201.

It is an arithmetic number, because the mean of its divisors is an integer number (2763046728).

Almost surely, 222001101301 is an apocalyptic number.

It is an amenable number.

22001101301 is a deficient number, since it is larger than the sum of its proper divisors (103272523).

22001101301 is a wasteful number, since it uses less digits than its factorization.

22001101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104571.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 22001101301 its reverse (10310110022), we get a palindrome (32311211323).

The spelling of 22001101301 in words is "twenty-two billion, one million, one hundred one thousand, three hundred one".

Divisors: 1 311 683 103577 212413 32212447 70743091 22001101301