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32123101122031 = 291291858011729
BaseRepresentation
bin1110100110111001111100…
…00010000000110111101111
311012201221100011000112122011
413103130332002000313233
513202301102341401111
6152153052100302051
76523550251226623
oct723347602006757
9135657304015564
1032123101122031
11a265370154927
1237298096a1927
1314c02704b961a
147d0aa2d8d183
153aa8e0128021
hex1d373e080def

32123101122031 has 8 divisors (see below), whose sum is σ = 33256534654800. Its totient is φ = 30991383615360.

The previous prime is 32123101122001. The next prime is 32123101122037. The reversal of 32123101122031 is 13022110132123.

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 32123101122031 - 29 = 32123101121519 is a prime.

It is a super-2 number, since 2×321231011220312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32123101121993 and 32123101122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32123101122037) 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, 428968426 + ... + 429043303.

It is an arithmetic number, because the mean of its divisors is an integer number (4157066831850).

Almost surely, 232123101122031 is an apocalyptic number.

32123101122031 is a deficient number, since it is larger than the sum of its proper divisors (1133433532769).

32123101122031 is a wasteful number, since it uses less digits than its factorization.

32123101122031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858013049.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 32123101122031 its reverse (13022110132123), we get a palindrome (45145211254154).

The spelling of 32123101122031 in words is "thirty-two trillion, one hundred twenty-three billion, one hundred one million, one hundred twenty-two thousand, thirty-one".

Divisors: 1 29 1291 37439 858011729 24882340141 1107693142139 32123101122031