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10222231133 = 109149962563
BaseRepresentation
bin10011000010100101…
…01101111001011101
3222101101221010221002
421201102231321131
5131413342344013
64410201520045
7511213350062
oct114122557135
928341833832
1010222231133
114376201604
121b934a3025
13c6ba5959a
146cd890c69
153ec659358
hex2614ade5d

10222231133 has 8 divisors (see below), whose sum is σ = 10323060000. Its totient is φ = 10121530608.

The previous prime is 10222231073. The next prime is 10222231147. The reversal of 10222231133 is 33113222201.

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

It is a cyclic number.

It is not a de Polignac number, because 10222231133 - 214 = 10222214749 is a prime.

It is a super-5 number, since 5×102222311335 (a number of 51 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222231193) 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, 132110 + ... + 194672.

It is an arithmetic number, because the mean of its divisors is an integer number (1290382500).

Almost surely, 210222231133 is an apocalyptic number.

It is an amenable number.

10222231133 is a deficient number, since it is larger than the sum of its proper divisors (100828867).

10222231133 is a wasteful number, since it uses less digits than its factorization.

10222231133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64171.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10222231133 its reverse (33113222201), we get a palindrome (43335453334).

The spelling of 10222231133 in words is "ten billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred thirty-three".

Divisors: 1 109 1499 62563 163391 6819367 93781937 10222231133