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10032142102111 = 15003496686539
BaseRepresentation
bin1001000111111100101001…
…0001000010111001011111
31022112001201020021012212201
42101333022101002321133
52303331311334231421
633200411421512331
72053540555611643
oct221771221027137
938461636235781
1010032142102111
113218675752078
1211603681126a7
1357a04725ca5c
142697b5c62c23
15125e5bb4db91
hex91fca442e5f

10032142102111 has 4 divisors (see below), whose sum is σ = 10032150289000. Its totient is φ = 10032133915224.

The previous prime is 10032142102093. The next prime is 10032142102127. The reversal of 10032142102111 is 11120124123001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10032142102111 - 29 = 10032142101599 is a prime.

It is a super-2 number, since 2×100321421021112 (a number of 27 digits) contains 22 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 (10032142102511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1842921 + ... + 4843618.

It is an arithmetic number, because the mean of its divisors is an integer number (2508037572250).

Almost surely, 210032142102111 is an apocalyptic number.

10032142102111 is a deficient number, since it is larger than the sum of its proper divisors (8186889).

10032142102111 is an equidigital number, since it uses as much as digits as its factorization.

10032142102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8186888.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10032142102111 its reverse (11120124123001), we get a palindrome (21152266225112).

The spelling of 10032142102111 in words is "ten trillion, thirty-two billion, one hundred forty-two million, one hundred two thousand, one hundred eleven".

Divisors: 1 1500349 6686539 10032142102111