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10332120131 = 12018602931
BaseRepresentation
bin10011001111101011…
…11010010001000011
3222200001201002021222
421213311322101003
5132130010321011
64425125105255
7514016400134
oct114765722103
928601632258
1010332120131
114422237863
12200425822b
13c88753268
147002d7c8b
15407113ddb
hex267d7a443

10332120131 has 4 divisors (see below), whose sum is σ = 10340724264. Its totient is φ = 10323516000.

The previous prime is 10332120101. The next prime is 10332120133. The reversal of 10332120131 is 13102123301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10332120131 - 210 = 10332119107 is a prime.

It is a super-2 number, since 2×103321201312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10332120133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4300265 + ... + 4302666.

It is an arithmetic number, because the mean of its divisors is an integer number (2585181066).

Almost surely, 210332120131 is an apocalyptic number.

10332120131 is a deficient number, since it is larger than the sum of its proper divisors (8604133).

10332120131 is an equidigital number, since it uses as much as digits as its factorization.

10332120131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604132.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10332120131 its reverse (13102123301), we get a palindrome (23434243432).

The spelling of 10332120131 in words is "ten billion, three hundred thirty-two million, one hundred twenty thousand, one hundred thirty-one".

Divisors: 1 1201 8602931 10332120131