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232330200131 = 8571721157523
BaseRepresentation
bin1101100001011111110…
…1011000010001000011
3211012200111021000112002
43120113331120101003
512301303012401011
6254421522254215
722533234055151
oct3302775302103
9735614230462
10232330200131
118a592383067
123903aab736b
1318ba73a1503
14b35dbba3d1
15609b937c3b
hex3617f58443

232330200131 has 8 divisors (see below), whose sum is σ = 232737929424. Its totient is φ = 231922791040.

The previous prime is 232330200097. The next prime is 232330200169. The reversal of 232330200131 is 131002033232.

232330200131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 232330200131 - 234 = 215150330947 is a prime.

It is a super-2 number, since 2×2323302001312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232330200331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1396136 + ... + 1553658.

It is an arithmetic number, because the mean of its divisors is an integer number (29092241178).

Almost surely, 2232330200131 is an apocalyptic number.

232330200131 is a deficient number, since it is larger than the sum of its proper divisors (407729293).

232330200131 is a wasteful number, since it uses less digits than its factorization.

232330200131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160101.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 232330200131 its reverse (131002033232), we get a palindrome (363332233363).

The spelling of 232330200131 in words is "two hundred thirty-two billion, three hundred thirty million, two hundred thousand, one hundred thirty-one".

Divisors: 1 857 1721 157523 1474897 134997211 271097083 232330200131