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132201203223031 = 534469724735023
BaseRepresentation
bin11110000011110001111101…
…110000011100100111110111
3122100002022102011012212221021
4132003301331300130213313
5114311441031011114111
61145100221102202011
736563136025324435
oct3603617560344767
9570068364185837
10132201203223031
113913a240817508
12129b158b583307
13589c69b4babc7
14249080285bd55
151043ccb470d71
hex783c7dc1c9f7

132201203223031 has 4 divisors (see below), whose sum is σ = 132201233302752. Its totient is φ = 132201173143312.

The previous prime is 132201203222999. The next prime is 132201203223073. The reversal of 132201203223031 is 130322302102231.

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 132201203223031 - 25 = 132201203222999 is a prime.

It is a super-2 number, since 2×1322012032230312 (a number of 29 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 = 132201203222987 and 132201203223005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132201203223091) 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, 7022815 + ... + 17712208.

It is an arithmetic number, because the mean of its divisors is an integer number (33050308325688).

Almost surely, 2132201203223031 is an apocalyptic number.

132201203223031 is a deficient number, since it is larger than the sum of its proper divisors (30079721).

132201203223031 is an equidigital number, since it uses as much as digits as its factorization.

132201203223031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30079720.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 132201203223031 its reverse (130322302102231), we get a palindrome (262523505325262).

The spelling of 132201203223031 in words is "one hundred thirty-two trillion, two hundred one billion, two hundred three million, two hundred twenty-three thousand, thirty-one".

Divisors: 1 5344697 24735023 132201203223031