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22210130103 = 371057625243
BaseRepresentation
bin10100101011110100…
…111011000010110111
32010022212021111210020
4110223310323002313
5330441243130403
614111520100223
71414246663620
oct245364730267
963285244706
1022210130103
119468048527
12437a164673
13212c545125
141109a3ca47
1589ecd9453
hex52bd3b0b7

22210130103 has 8 divisors (see below), whose sum is σ = 33844007808. Its totient is φ = 12691502904.

The previous prime is 22210130101. The next prime is 22210130147. The reversal of 22210130103 is 30103101222.

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

It is not a de Polignac number, because 22210130103 - 21 = 22210130101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210130101) 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, 528812601 + ... + 528812642.

It is an arithmetic number, because the mean of its divisors is an integer number (4230500976).

Almost surely, 222210130103 is an apocalyptic number.

22210130103 is a deficient number, since it is larger than the sum of its proper divisors (11633877705).

22210130103 is a wasteful number, since it uses less digits than its factorization.

22210130103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057625253.

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

Adding to 22210130103 its reverse (30103101222), we get a palindrome (52313231325).

The spelling of 22210130103 in words is "twenty-two billion, two hundred ten million, one hundred thirty thousand, one hundred three".

Divisors: 1 3 7 21 1057625243 3172875729 7403376701 22210130103