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132221202001 = 728876542689
BaseRepresentation
bin111101100100011111…
…1110110111001010001
3110122021201111222221121
41323020333312321101
54131242111431001
6140424103122241
712360364446640
oct1731077667121
9418251458847
10132221202001
1151090470069
1221760743381
13c61211a745
1465844a5357
15368cd6c6a1
hex1ec8ff6e51

132221202001 has 8 divisors (see below), whose sum is σ = 151162309760. Its totient is φ = 113293185408.

The previous prime is 132221201941. The next prime is 132221202023. The reversal of 132221202001 is 100202122231.

It is a happy number.

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 132221202001 - 27 = 132221201873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132221202041) 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 7 ways as a sum of consecutive naturals, for example, 3251136 + ... + 3291553.

It is an arithmetic number, because the mean of its divisors is an integer number (18895288720).

Almost surely, 2132221202001 is an apocalyptic number.

It is an amenable number.

132221202001 is a deficient number, since it is larger than the sum of its proper divisors (18941107759).

132221202001 is an equidigital number, since it uses as much as digits as its factorization.

132221202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6545583.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 132221202001 its reverse (100202122231), we get a palindrome (232423324232).

The spelling of 132221202001 in words is "one hundred thirty-two billion, two hundred twenty-one million, two hundred two thousand, one".

Divisors: 1 7 2887 20209 6542689 45798823 18888743143 132221202001